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Document and Entity Information - USD ($) $ in Millions	12 Months Ended
Document and Entity Information - USD ($) $ in Millions	Dec. 31, 2012	Feb. 26, 2013	Jun. 29, 2012
Document and Entity Information [Abstract]
Entity Registrant Name	HEALTHSTREAM INC
Entity Central Index Key	0001095565
Document Type	10-K
Document Period End Date	Dec. 31, 2012
Amendment Flag	false
Document Fiscal Year Focus	2012
Document Fiscal Period Focus	FY
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Public Float			$ 509
Entity Common Stock, Shares Outstanding		26,373,013

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 41,365	$ 76,904
Marketable securities - short-term	51,952	6,552
Accounts receivable, net of allowance for doubtful accounts of $142 and $149 at December 31, 2012 and 2011, respectively	15,348	16,014
Accounts receivable - unbilled	1,163	1,316
Deferred tax assets, current	2,459	5,080
Prepaid royalties, net of amortization	3,738	3,409
Other prepaid expenses and other current assets	2,266	1,804
Total current assets	118,291	111,079
Property and equipment:
Equipment	18,108	16,362
Leasehold improvements	5,050	4,170
Furniture and fixtures	3,368	2,545
Property and equipment, gross	26,526	23,077
Less accumulated depreciation and amortization	(18,706)	(16,990)
Total, property and equipment	7,820	6,087
Marketable securities - long-term		5,996
Capitalized software development, net of accumulated amortization of $10,987 and $8,344 at December 31, 2012 and 2011, respectively	9,732	7,940
Goodwill	29,299	21,147
Intangible assets, net of accumulated amortization of $10,036 and $ 8,930 at December 31, 2012 and 2011, respectively	8,805	1,957
Other assets	581	31
Total assets	174,528	154,237
Current liabilities:
Accounts payable	1,057	2,585
Accrued liabilities	9,708	5,492
Accrued compensation and related expenses	1,121	1,612
Deferred revenue	23,146	22,759
Total current liabilities	35,032	32,448
Deferred tax liabilities, noncurrent	6,474	323
Other long term liabilities	826	551
Commitments and contingencies
Shareholders' equity:
Common stock, no par value, 75,000 shares authorized; 26,233 and 25,896 shares issued and outstanding at December 31, 2012 and 2011, respectively	158,020	154,409
Accumulated deficit	(25,842)	(33,487)
Accumulated other comprehensive income (loss)	18	(7)
Total shareholders' equity	132,196	120,915
Total liabilities and shareholders' equity	$ 174,528	$ 154,237

Consolidated Balance Sheets (Parenthetical) - USD ($) shares in Thousands, $ in Thousands	Dec. 31, 2012	Dec. 31, 2011
Consolidated Balance Sheets [Abstract]
Allowance for doubtful accounts, net	$ 142	$ 149
Accumulated amortization on capitalized software development	10,987	8,344
Accumulated amortization on intangible assets	$ 10,036	$ 8,930
Common stock, shares no par value
Common stock, shares authorized	75,000	75,000
Common stock, shares issued	26,233	25,896
Common stock, shares outstanding	26,233	25,896

Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Consolidated Statements of Income [Abstract]
Revenues, net	$ 103,732	$ 82,066	$ 65,754
Operating costs and expenses:
Cost of revenues (excluding depreciation and amortization)	41,658	31,066	24,191
Product development	8,610	7,473	6,989
Sales and marketing	19,892	16,017	13,054
Other general and administrative expenses	13,452	10,760	9,581
Depreciation and amortization	6,661	5,412	4,880
Total operating costs and expenses	90,273	70,728	58,695
Income from operations	13,459	11,338	7,059
Other income (expense), net	118	10	(21)
Income before income tax provision	13,577	11,348	7,038
Income tax provision	5,932	4,404	2,884
Net income	$ 7,645	$ 6,944	$ 4,154
Net income per share:
Basic	$ 0.29	$ 0.31	$ 0.19
Diluted	$ 0.28	$ 0.29	$ 0.18
Weighted average shares of common stock outstanding:
Basic	26,128	22,445	21,767
Diluted	27,507	23,748	22,488

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Consolidated Statements of Comprehensive Income [Abstract]
Net Income	$ 7,645	$ 6,944	$ 4,154
Other comprehensive income, net of taxes:
Unrealized gain (loss) on marketable securities	25	(2)	(5)
Total other comprehensive income (loss)	25	(2)	(5)
Comprehensive income	$ 7,670	$ 6,942	$ 4,149

- Definition

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

+ References + Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-Publisher FASB
-Name Accounting Standards Codification
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Reference 14: http://www.xbrl.org/2003/role/presentationRef
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Reference 15: http://www.xbrl.org/2003/role/presentationRef
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Reference 16: http://www.xbrl.org/2003/role/presentationRef
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+ Details

- Definition

Net of tax amount of unrealized holding gain (loss) before reclassification adjustments and transfers on available-for-sale securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Consolidated Statements of Shareholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Balance at Dec. 31, 2009	$ 51,821	$ 96,407	$ (44,586)
Balance, shares at Dec. 31, 2009		21,623
Net income	4,154		4,154
Comprehensive income	(5)			(5)
Stock based compensation	664	$ 664
Exercise of stock options	536	$ 536
Exercise of stock options, shares		260
Repurchase of common stock	(379)	$ (379)
Repurchase of common stock, shares		(78)
Balance at Dec. 31, 2010	56,791	$ 97,227	(40,431)	(5)
Balance, shares at Dec. 31, 2010		21,805
Net income	6,944		6,944
Comprehensive income	(2)			(2)
Stock based compensation	788	$ 788
Tax benefits from equity awards	21	21
Exercise of stock options	1,242	$ 1,242
Exercise of stock options, shares		503
Issuance of common stock	$ 55,131	$ 55,131
Issuance of common stock, shares	3,600	3,588
Balance at Dec. 31, 2011	$ 120,915	$ 154,409	(33,487)	(7)
Balance, shares at Dec. 31, 2011		25,896
Net income	7,645		7,645
Comprehensive income	25			25
Issuance of common stock in acquisitions	1,541	$ 1,541
Issuance of common stock in acquisitions, shares		56
Stock based compensation	1,136	$ 1,136
Tax benefits from equity awards	111	111
Exercise of stock options	$ 823	$ 823
Exercise of stock options, shares	281	281
Balance at Dec. 31, 2012	$ 132,196	$ 158,020	$ (25,842)	$ 18
Balance, shares at Dec. 31, 2012		26,233

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
OPERATING ACTIVITIES:
Net income	$ 7,645	$ 6,944	$ 4,154
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	6,661	5,412	4,880
Deferred income taxes	5,601	4,027	2,674
Stock based compensation expense	1,136	788	664
Excess tax benefits from equity awards	(111)	(21)
Provision for doubtful accounts	120	50	65
Changes in assets and liabilities, net of acquisitions:
Accounts and unbilled receivables	1,227	(4,997)	(1,232)
Prepaid royalties	(329)	(263)	(1,061)
Other prepaid expenses and other current assets	(537)	(283)	(570)
Other assets	707	295	188
Accounts payable	(1,529)	211	822
Accrued liabilities, accrued compensation and related expenses, and other long-term liabilities	2,121	1,574	1,026
Deferred revenue	(198)	6,018	4,507
Net cash provided by operating activities	22,514	19,755	16,117
INVESTING ACTIVITIES:
Acquisitions, net of cash acquired	(9,901)
Proceeds from sales of marketable securities		2,221
Proceeds from maturities of marketable securities	78,075	8,135
Purchases of marketable securities	(118,176)	(17,284)	(5,710)
Changes in other investments	(234)
Payments associated with capitalized software development	(4,435)	(6,065)	(2,044)
Purchases of property and equipment	(4,316)	(4,115)	(2,623)
Net cash used in investing activities	(58,987)	(17,108)	(10,377)
FINANCING ACTIVITIES:
Proceeds from issuance of common stock		55,131
Proceeds from exercise of stock options	823	1,242	536
Excess tax benefits from equity awards	111	21
Repurchase of common stock			(379)
Payments on capital lease obligations and note payable		(5)	(316)
Net cash provided by (used in) financing activities	934	56,389	(159)
Net (decrease) increase in cash and cash equivalents	(35,539)	59,036	5,581
Cash and cash equivalents at beginning of year	76,904	17,868	12,287
Cash and cash equivalents at end of year	41,365	76,904	17,868
SUPPLEMENTAL CASH FLOW INFORMATION:
Interest paid	61	35	41
Income taxes paid	427	$ 387	$ 368
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Issuance of common stock in connection with acquisitions	1,541
Acquisition of content rights in exchange for future services	$ 500

Summary of Significant Accounting Policies

12 Months Ended

Dec. 31, 2012

Summary of Significant Accounting Policies [Abstract]

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Reporting Entity and Segments

HealthStream, Inc. (the “Company”) was incorporated in 1990 as a Tennessee corporation and is headquartered in Nashville, Tennessee. We operate our business in two segments: HealthStream Learning & Talent Management and HealthStream Research. Our HealthStream Learning & Talent Management products consist of Internet-based services and solutions to meet the ongoing training, certification, assessment and development needs of the healthcare community. These solutions provide, deliver and track computer based education for our customers in the United States through our software-as-a-service (SaaS) model. HealthStream Research products offer healthcare organizations a wide range of quality and satisfaction surveys, analyses of survey results, and other research-based services.

Recognition of Revenue

Revenues are derived from providing services through our Internet-based learning and talent management products, provision of survey and research services, courseware subscriptions, professional services, content maintenance, custom courseware development and other education and training services.

The Company recognizes revenue when it is realized or realizable and earned. The Company considers revenue realized or realizable and earned when persuasive evidence of an arrangement exists, prices are fixed or determinable, services and products are provided to the customer and collectability is probable or reasonably assured.

Revenue recognized from software and other arrangements is allocated to each element of the arrangement based on the relative fair values of the elements. While elements include software products and post contract customer support, the fair value of each element is based on objective evidence specific to the vendor. If fair value cannot be determined for each element of the arrangement, all revenue from the arrangement is deferred until fair value can be determined or until all elements of the arrangement are delivered and customer acceptance has occurred. Sales of the Company’s Internet-based learning and talent management products include customer support, implementation services, and training; therefore all revenues are deferred until the Internet-based product is implemented, at which time revenues are recognized ratably over the subscription service period. In the event that circumstances occur, which give rise to uncertainty regarding the collectibility of contracted amounts, revenue recognition is suspended until such uncertainty is resolved. Fees for these services are billed on either a monthly, quarterly, or annual basis.

Revenues derived from the delivery of services through the Company’s Internet-based learning and talent management products and courseware subscriptions are recognized ratably over the term of the subscription service agreement or over the historical usage period, if usage typically differs from the subscription period. Other training revenues are generally recognized upon the completion of training.

Revenues derived from the license of installed software products, associated with the Sy.Med products, are recognized upon shipment or installation of the software. Software support and maintenance revenues are recognized ratably over the term of the related agreement.

Revenues recognized from the Company’s survey and research services are determined using both the proportional performance method and the completed contract method. Revenues are generally earned over the estimated survey cycle, which typically ranges from less than one month to up to five months. The survey cycle is generally initiated based on the receipt of the first survey response and runs through provision of related survey reports to the customer. If survey results are not available to the customer during the survey fielding cycle, revenues are recognized at time of report delivery. Fees for these services are billed upon initiation of the survey cycle, with progress billings made throughout the survey cycle.

Revenues from professional services, content maintenance, and custom courseware development services are recognized using a percentage of completion method based on labor hours, which correspond to the completion of performance milestones and deliverables. All other revenues are recognized as the related services are performed or products are delivered. Fees for these services are generally billed at project initiation and upon completion of various milestones.

Principles of Consolidation

The consolidated financial statements include the accounts of the Company and its subsidiaries, all of which are wholly-owned. All inter-company accounts and transactions have been eliminated in consolidation.

Use of Estimates

The preparation of the consolidated financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates and such differences could be material to the consolidated financial statements.

Cash Equivalents

The Company considers cash equivalents to be unrestricted, highly liquid investments with initial maturities of less than three months.

Marketable Securities

Marketable securities are classified as available for sale and are stated at fair market value, with the unrealized gains and losses, net of tax, reported in other comprehensive income (loss) on the accompanying consolidated balance sheets. Realized gains and losses and declines in market value judged to be other than temporary on investments in marketable securities are included in interest and other income on the accompanying consolidated statements of income. The cost of securities sold is based on the specific identification method. Interest and dividends on securities classified as available for sale are included in other income (expense) on the accompanying consolidated statements of income. Premiums and discounts are amortized over the life of the related available for sale security as an adjustment to yield using the effective interest method.

Accounts Receivable-Unbilled and Deferred Revenue

Accounts receivable-unbilled represents the following: 1) revenue earned and recognized on contracts accounted for using the proportional performance method for which invoices have not been generated or contractual billing dates have not been reached; and 2) the difference between billings for contracts containing escalated pricing over the term of the agreement and the recognition of revenue ratably over the subscription period. Deferred revenue represents amounts, which have been billed or collected, but not yet recognized in revenue.

Allowance for Doubtful Accounts

The Company estimates its allowance for doubtful accounts using a specific identification method. Management determines the allowance for doubtful accounts on a case-by-case basis, based on the facts and circumstances surrounding each potentially uncollectible receivable. An allowance is also maintained for accounts that are not specifically identified that may become uncollectible in the future. Uncollectible receivables are written-off in the period management believes it has exhausted every opportunity to collect payment from the customer. Bad debt expense is recorded when events or circumstances indicate an additional allowance is required based on the Company’s specific identification approach.

Changes in the allowance for doubtful accounts and the amounts charged to bad debt expense for the years ended December 31, were as follows (in thousands):


	Allowance Balance at Beginning of Period		Charged to Costs and Expenses		Write-offs			Allowance Balance at End of Period
2012	$	149	$	120	$	(127	)	$	142
2011	$	157	$	50	$	(58	)	$	149
2010	$	141	$	65	$	(49	)	$	157

Capitalized Software Development

Capitalized software development is stated on the basis of cost, and is presented net of accumulated amortization. The Company capitalizes costs incurred during the software development phase for projects when such costs are material. These assets are amortized using the straight-line method, generally ranging between one to five years. The Company capitalized approximately $4.4 million and $6.1 million during 2012 and 2011, respectively. Maintenance and operating costs are expensed as incurred. As of December 31, 2012 and 2011, there were no capitalized internal development costs for computer software developed for resale.

Financial Instruments

The Company has financial instruments, including cash and cash equivalents, accounts receivable, accounts receivable-unbilled, accounts payable, accrued liabilities, and deferred revenue. The carrying amounts of these financial instruments approximate fair value because of the short term maturity or short term nature of such instruments. Marketable securities approximate fair value based on quoted market prices, see Note 4.

Fair Value Measurements

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in the principal or most advantageous market in an orderly transaction between market participants at the measurement date. The fair value hierarchy prioritizes the inputs to valuation techniques used in measuring fair value. There are three levels to the fair value hierarchy based on the reliability of inputs, as follows:

Level 1—Observable inputs that reflect quoted prices (unadjusted) for identical assets or liabilities in active markets.

Level 2—Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly.

Level 3—Unobservable inputs in which little or no market data exists, therefore requiring the Company to develop its own assumptions.

The Company evaluates assets and liabilities subject to fair value measurements on a recurring basis to determine the appropriate level at which to classify them for each reporting period. This determination requires significant judgments to be made by the Company.

At December 31, 2012, the fair value measurement amounts for assets consisted of marketable securities which are classified as available for sale. The carrying amounts reported in the consolidated balance sheets approximate the fair value of the Company’s marketable securities based on quoted market prices or alternative pricing sources and models utilizing market observable inputs. At December 31, 2012 and 2011, the Company did not have any financial liabilities that were subject to fair value measurements.

Property and Equipment

Property and equipment are stated on the basis of cost. Depreciation and amortization are provided on the straight-line method over the following estimated useful lives, except for assets under capital leases and leasehold improvements, which are amortized over the shorter of the estimated useful life or their respective lease term. Depreciation and amortization of property and equipment totaled $2.6 million and $1.9 million for the years ended December 31, 2012 and 2011, respectively.


	Years
Furniture and fixtures		5-10
Equipment		3-5

Goodwill and Intangible Assets

Goodwill represents the excess of purchase price over fair value of net tangible assets acquired. The Company evaluates goodwill for impairment at the reporting unit level by assessing whether it is more likely than not that the fair value of a reporting unit exceeds its carrying value. If this assessment concludes that is more likely than not that the fair value of a reporting unit exceeds its carrying value, then goodwill is not considered impaired and no further impairment testing is required. Conversely, if the assessment concludes that it is more likely than not that the fair value of a reporting unit is less than its carrying value, a goodwill impairment test is performed to compare the fair value of the reporting unit to its carrying value. The Company determines fair value of the reporting units using both income and market based models. The Company will perform its goodwill impairment test whenever events or changes in facts or circumstances indicate that impairment may exist, and at least annually during the fourth quarter.

As of December 31, 2012 intangible assets with remaining unamortized balances include contract rights and customer relationships, internally-developed technology and patents, non-competition agreements, and trade names. These intangible assets are considered to have definite useful lives and are being amortized on a straight line basis. The weighted average amortization period for definite lived intangible assets as of December 31, 2012 is 8.7 years. Intangible assets are reviewed for impairment whenever events or changes in facts or circumstances indicate that the carrying amount of the assets may not be recoverable. There were no impairments identified or recorded for the years ended December 31, 2012, 2011, or 2010.

Long-Lived Assets

Long-lived assets to be held for use are reviewed for events or changes in facts and circumstances, both internally and externally, which may indicate that an impairment of long-lived assets held for use are present. The Company measures any impairment using observable market values or discounted future cash flows from the related long-lived assets. The cash flow estimates and discount rates incorporate management’s best estimates, using appropriate and customary assumptions and projections at the date of evaluation. Management periodically evaluates whether the carrying value of long-lived assets, including property and equipment, capitalized software development, other assets and intangible assets will be recoverable. There were no impairments identified or recorded for the years ended December 31, 2012, 2011, or 2010.

Other Assets

Other assets are comprised of the long-term portion of content development fees and an investment accounted for under the equity method.

Income Taxes

Income taxes are accounted for using the asset and liability method, whereby deferred tax assets and liabilities are determined based on the temporary differences between the financial statement and tax bases of assets and liabilities measured at tax rates that will be in effect for the year in which the differences are expected to affect taxable income. Management evaluates all available evidence, both positive and negative, to determine whether, based on the weight of that evidence, a valuation allowance is needed. Future realization of the tax benefit of an existing deductible temporary difference or carryforward ultimately depends on the existence of sufficient taxable income of the appropriate character within the carryback or carryforward period available under the tax law. There are four possible sources of taxable income that may be available under the tax law to realize a tax benefit for deductible temporary differences and carryforwards: 1) future reversals of existing taxable temporary differences, 2) future taxable income exclusive of reversing temporary differences and carryforwards, 3) taxable income in prior carryback year(s) if carryback is permitted under the tax law, and 4) tax-planning strategies that would, if necessary, be implemented to realize deductible temporary differences or carryforwards prior to their expiration. Management reviews the realizability of its deferred tax assets each reporting period to identify whether any significant changes in circumstances or assumptions have occurred that could materially affect the realizability of deferred tax assets. As of December 31, 2012, the Company had established a valuation allowance of $1.1 million for the portion of its net deferred tax assets that are not more likely than not expected to be realized.

The Company accounts for income tax uncertainties using a more-likely-than-not recognition threshold based on the technical merits of the tax position taken. Tax positions that meet the more-likely-than-not recognition threshold are measured in order to determine the tax benefit to be recognized in the financial statements. The Company expenses any penalties or interest associated with tax obligations as general and administrative expenses and interest expense, respectively.

Accrual for Service Credits

The Company maintains an accrual for service credits that may occur from our Internet-based learning and talent management products. The accrual is estimated using management’s judgment and analysis of potential risk of loss associated with downtime, system performance, or other contractual obligations associated with our hosted applications. At December 31, 2012, and 2011, the accrual for service credits balance was approximately $69,000 and $72,000, respectively, and is included on the accompanying consolidated balance sheets under the caption “accrued liabilities.”

Other Long Term Liabilities

Other long term liabilities represent the deferred rent liability associated with an operating lease for office space in Nashville, Tennessee as well as deferred service credits (see Note 9).

Advertising

The Company expenses the costs of advertising as incurred. Advertising expense for the years ended December 31, 2012, 2011, and 2010 was approximately $349,000, $251,000, and $130,000, respectively.

Shipping and Handling Costs

Shipping and handling costs that are associated with our products and services are included in cost of revenues.

Net Income Per Share

Basic net income per share is computed by dividing the net income available to common shareholders for the period by the weighted average number of common shares outstanding during the period. Diluted net income per share is computed by dividing the net income for the period by the weighted average number of common and common equivalent shares outstanding during the period. Common equivalent shares, composed of incremental common shares issuable upon the exercise of stock options, are included in diluted net income per share to the extent these shares are dilutive. Common equivalent shares that have an anti-dilutive effect on diluted net income per share have been excluded from the calculation of diluted weighted average shares outstanding for the years ended December 31, 2012, 2011, and 2010.

Concentrations of Credit Risk and Significant Customers

The Company places its temporary excess cash investments in high quality, short-term money market instruments. At times, such investments may be in excess of the FDIC insurance limits.

The Company sells its products and services to various companies in the healthcare industry that are located in the United States. We perform ongoing credit evaluations of our customers’ financial condition and generally require no collateral from customers. The Company did not have any single customer representing over 10% of net revenues during 2012, 2011, or 2010.

Stock Based Compensation

As of December 31, 2012, the Company maintains two stock based compensation plans, which are described in Note 12. The Company accounts for stock based compensation using the fair-value based method for costs related to share-based payments, including stock options and restricted share units. The Company uses the Black Scholes option pricing model for calculating the fair value of option awards issued under its stock based compensation plan. The Company measures compensation cost of restricted share units based on the closing fair market value of the Company’s stock on the date of grant. Stock based compensation cost is measured at the grant date, based on the fair value of the award that is ultimately expected to vest, and is recognized as an expense over the requisite service period. The Company recognizes tax benefits from stock based compensation if an excess tax benefit is realized. Excess tax benefits are recorded as an increase to common stock when realized.

Newly Issued Accounting Standards

In June 2011, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2011-05, Presentation of Comprehensive Income, which amends ASC Topic 220, Comprehensive Income. The objective of ASU 2011-05 is to improve the comparability, consistency and transparency of financial reporting and to increase the prominence of items reported in other comprehensive income. The update requires entities to present items of net income, items of other comprehensive income and total comprehensive income in one continuous statement or two separate consecutive statements, and entities will no longer be allowed to present items of other comprehensive income in the statement of stockholders’ equity. Reclassification adjustments between other comprehensive income and net income will be presented separately on the face of the financial statements. The adoption of ASU 2011-05 did not have a material impact on our consolidated financial statements.

In August 2011, the FASB issued ASU 2011-08, Intangibles—Goodwill and Other, which amends ASC Topic 350, Intangibles—Goodwill and Other. The purpose of ASU 2011-08 is to simplify how an entity tests goodwill for impairment. Entities will assess qualitative factors to determine whether it is more likely than not that a reporting unit’s fair value is less than its carrying value. In instances where the fair value is determined to be less than the carrying value, entities will perform the two-step quantitative goodwill impairment test. The adoption of ASU 2011-08 did not have a material impact on our consolidated financial statements.

Shareholders' Equity

12 Months Ended

Dec. 31, 2012

Shareholders' Equity [Abstract]

SHAREHOLDERS' EQUITY

2. SHAREHOLDERS’ EQUITY

Common Stock

The Company is authorized to issue up to 75 million shares of common stock. The number of common shares issued and outstanding as of December 31, 2012 and 2011 was approximately 26.2 million and 25.9 million, respectively. During 2011, the Company issued approximately 3.6 million shares of common stock in connection with an underwritten public offering, raising approximately $55.1 million.

Preferred Stock

The Company is authorized to issue up to 10 million shares of preferred stock in one or more series, having the relative voting powers, designations, preferences, rights and qualifications, limitations or restrictions, and other terms as the Board of Directors may fix in providing for the issuance of such series, without any vote or action of the shareholders. During 2000, all outstanding shares of preferred stock were converted into common stock in connection with our initial public offering (IPO). There have been no shares of preferred stock outstanding since our IPO.

- Definition

The entire disclosure for shareholders' equity, comprised of portions attributable to the parent entity and noncontrolling interest, if any, including other comprehensive income (as applicable). Including, but not limited to: (1) balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings; (2) accumulated balance for each classification of other comprehensive income and total amount of comprehensive income; (3) amount and nature of changes in separate accounts, including the number of shares authorized and outstanding, number of shares issued upon exercise and conversion, and for other comprehensive income, the adjustments for reclassifications to net income; (4) rights and privileges of each class of stock authorized; (5) basis of treasury stock, if other than cost, and amounts paid and accounting treatment for treasury stock purchased significantly in excess of market; (6) dividends paid or payable per share and in the aggregate for each class of stock for each period presented; (7) dividend restrictions and accumulated preferred dividends in arrears (in aggregate and per share amount); (8) retained earnings appropriations or restrictions, such as dividend restrictions; (9) impact of change in accounting principle, initial adoption of new accounting principle and correction of an error in previously issued financial statements; (10) shares held in trust for Employee Stock Ownership Plan (ESOP); (11) deferred compensation related to issuance of capital stock; (12) note received for issuance of stock; (13) unamortized discount on shares; (14) description, terms, and number of warrants or rights outstanding; (15) shares under subscription and subscription receivables, effective date of new retained earnings after quasi-reorganization and deficit eliminated by quasi-reorganization and, for a period of at least ten years after the effective date, the point in time from which the new retained dates; and (16) retroactive effective of subsequent change in capital structure.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(d),(e))
-URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21484-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 4.E)
-URI http://asc.fasb.org/extlink&oid=6228006&loc=d3e74512-122707

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21488-112644

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29-31)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SAB TOPIC 4.C)
-URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187143-122770

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
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-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21506-112644

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187085-122770

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656

Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644

Reference 11: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Preferred Stock
-URI http://asc.fasb.org/extlink&oid=6521494

Reference 12: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 13: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21564-112644

Reference 14: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Accounting Research Bulletin (ARB)
-Number 43
-Section B
-Paragraph 7, 11A
-Chapter 1
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 15: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Accounting Principles Board Opinion (APB)
-Number 12
-Paragraph 10
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 16: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 5
-Paragraph 15
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 17: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 08
-Paragraph d
-Article 4

Reference 18: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 29, 30, 31
-Article 5

Reference 19: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 4
-Section E

Reference 20: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 08
-Article 4

Reference 21: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 4
-Section C

Reference 22: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 129
-Paragraph 2, 3, 4, 5, 6, 7, 8
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 23: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Article 3

+ Details

Earnings Per Share

12 Months Ended

Dec. 31, 2012

Earnings Per Share [Abstract]

EARNINGS PER SHARE

3. EARNINGS PER SHARE

The following table sets forth the computation of basic and diluted earnings per share for the three years ended December 31, 2012 (in thousands, except per share amounts):


	2012		2011		2010
Numerator:
Net income	$	7,645	$	6,944	$	4,154

Denominator:
Weighted-average shares outstanding		26,128		22,445		21,767
Effect of dilutive shares		1,379		1,303		721

Weighted-average diluted shares		27,507		23,748		22,488


Basic earnings per share	$	0.29	$	0.31	$	0.19

Diluted earnings per share	$	0.28	$	0.29	$	0.18

Potentially dilutive shares representing approximately 0.1 million, 0.2 million, and 0.4 million shares of common stock for 2012, 2011, and 2010, respectively, were excluded from the calculation of diluted earnings per share because their effect would have been anti-dilutive.

Marketable Securities

12 Months Ended

Dec. 31, 2012

Marketable Securities [Abstract]

MARKETABLE SECURITIES

4. MARKETABLE SECURITIES

At December 31, 2012 and 2011, the fair value of marketable securities, which were all classified as available for sale, included the following (in thousands):


	December 31, 2012
	Adjusted Cost		Unrealized Gains		Unrealized Losses			Fair Value

Level 1:
Mutual funds	$	5,042	$	30	$	—		$	5,072

Level 2:
Certificates of deposit		2,254		—		—			2,254
Commercial paper		3,122		1		—			3,123
Corporate debt securities		27,017		1		(17	)		27,001
U.S. government securities		14,499		3		—			14,502

Subtotal		46,892		5		(17	)		46,880

Total	$	51,934	$	35	$	(17	)	$	51,952


	December 31, 2011
	Adjusted Cost		Unrealized Gains		Unrealized Losses			Fair Value
Level 1:
Mutual funds	$	2,504	$	—	$	—		$	2,504

Level 2:
Corporate debt securities		2,038		—		(1	)		2,037
U.S. government securities		8,013		—		(6	)		8,007

Subtotal		10,051		—		(7	)		10,044

Total	$	12,555	$	—	$	(7	)	$	12,548

The carrying amounts reported in the consolidated balance sheet approximate fair value based on quoted market prices or alternative pricing sources and models utilizing market observable inputs. As of December 31, 2012, the Company does not consider any of its marketable securities to be other than temporarily impaired.

Business Combinations

12 Months Ended

Dec. 31, 2012

Business Combinations [Abstract]

BUSINESS COMBINATIONS

5. BUSINESS COMBINATIONS

On June 29, 2012, the Company acquired all of the stock of Decision Critical, Inc., (DCI) an Austin, Texas based company that specializes in learning and competency management products for acute-care hospitals. The Company acquired DCI to further advance its suite of talent management solutions. The consideration paid for DCI consisted of approximately $3.4 million in cash and 22,124 shares of our common stock. Also, the Company may make additional payments of up to $300,000, contingent upon achievement of certain financial targets and business outcomes over the next three years. The Company incurred approximately $203,000 in transaction costs associated with the DCI acquisition. In allocating the purchase price, the Company recorded approximately $2.9 million of goodwill, $1.5 million of identifiable intangible assets, $291,000 of net tangible assets and $456,000 of deferred tax liabilities. The net tangible assets include deferred revenue, which in accordance with US GAAP, was adjusted down from a book value of $548,000 to an estimated fair value of $356,000. The deferred revenue recorded represents the estimated fair value of the contractual obligation assumed as of the acquisition date. The $192,000 write-down of deferred revenue will result in lower revenues than would have otherwise been recognized for such services. The results of operations for DCI have been included in the Company’s consolidated financial statements from the date of acquisition.

On October 19, 2012, the Company acquired all of the stock of Sy.Med Development, Inc. (Sy.Med), a Brentwood, Tennessee based company that specializes in credentialing related software products for healthcare providers. The Company acquired Sy.Med to further advance its suite of talent management solutions. The consideration paid for Sy.Med consisted of approximately $7.1 million in cash and 34,060 shares of our common stock, as well as a working capital adjustment payment of approximately $180,000. The Company may make additional payments of up to $1.5 million, contingent upon achievement of certain financial targets and business outcomes over the next two years. The Company incurred approximately $165,000 in transaction costs associated with the Sy.Med acquisition. In allocating the purchase price, the Company recorded approximately $5.3 million of goodwill, $6.5 million of identifiable intangible assets, $246,000 of net tangible assets and $2.8 million of deferred tax liabilities. The net tangible assets include deferred revenue, which was adjusted down from a book value of $1.1 million to an estimated fair value of $229,000. The $916,000 write-down of deferred revenue will result in lower revenues than would have otherwise been recognized for such services. The allocation of purchase price is preliminary and may be subject to change within the measurement period of one year from the acquisition date. The primary area of the preliminary purchase price allocation that is not complete is finalizing adjustments to working capital. The results of operations for Sy.Med have been included in the Company’s consolidated financial statements from the date of acquisition.

- Definition

The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=7659399&loc=d3e1497-128463

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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Reference 5: http://www.xbrl.org/2003/role/presentationRef
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Reference 6: http://www.xbrl.org/2003/role/presentationRef
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Reference 7: http://www.xbrl.org/2003/role/presentationRef
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-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6910749&loc=d3e4845-128472

Reference 8: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=7659399&loc=d3e1500-128463

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=7659399&loc=d3e1524-128463

Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
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Reference 11: http://www.xbrl.org/2003/role/presentationRef
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Reference 15: http://www.xbrl.org/2003/role/presentationRef
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Reference 16: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Emerging Issues Task Force (EITF)
-Number 88-16
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 17: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph F4
-Subparagraph e
-Appendix F

Reference 18: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141
-Paragraph 51, 52
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 19: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 67-73
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Goodwill

12 Months Ended

Dec. 31, 2012

Goodwill and Intangible Assets [Abstract]

GOODWILL

6. GOODWILL

Goodwill is evaluated for impairment at least annually to determine whether it is more likely than not that the fair value of the reporting units exceed their carrying value. If this assessment concludes that is more likely than not that the fair value of a reporting unit exceeds its carrying value, then goodwill is not considered impaired and no further impairment testing is required. Qualitative factors are considered for this assessment, such as, financial performance, industry and market comparables, and other factors affecting the reporting unit. If the assessment concludes that it is more likely than not that the fair value of a reporting unit is less than its carrying value, a goodwill impairment test is performed to compare the fair value of the reporting unit to its carrying value. The Company determines fair value of the reporting units using both income and market based models. Under these methods, the technique used to determine fair value is sensitive to estimates and assumptions associated with cash flow from operations and its growth, discount rates, and reporting unit terminal values. The Company performs its annual impairment evaluation of goodwill during the fourth quarter of each year and as changes in facts and circumstances indicate impairment exists. During the annual impairment evaluation in the fourth quarter of 2012 and 2011, the results of our assessment indicated goodwill was not impaired.

On June 29, 2012 we acquired DCI, and on October 19, 2012 we acquired Sy.Med. We recorded goodwill of approximately $8.2 million in connection with these acquisitions within the HealthStream Learning & Talent Management segment. The changes in the carrying amount of goodwill for the years ended December 31, 2012 and 2011 are as follows (in thousands):


	Learning & Talent Management		Research		Total
Balance at January 1, 2012	$	3,307	$	17,840	$	21,147
Acquisition of Sy.Med Development, Inc.		5,291		—		5,291
Acquisition of Decision Critical, Inc.		2,861		—		2,861

Balance at December 31, 2012	$	11,459	$	17,840	$	29,299


	Learning & Talent Management		Research		Total
Balance at January 1, 2011	$	3,307	$	17,840	$	21,147
Changes in carrying value of goodwill		—		—		—

Balance at December 31, 2011	$	3,307	$	17,840	$	21,147

Intangible Assets

12 Months Ended

Dec. 31, 2012

Goodwill and Intangible Assets [Abstract]

INTANGIBLE ASSETS

7. INTANGIBLE ASSETS

All intangible assets are considered to have finite useful lives. Customer related intangibles are amortized over their estimated useful lives ranging from eight to ten years. Other intangible assets include non-competition agreements, technology and patents, and trade names, and are being amortized over periods ranging from five to nine years. Amortization of intangible assets was approximately $1.1 million, $887,000, and $947,000, for the years ended December 31, 2012, 2011 and 2010, respectively.

Identifiable intangible assets are comprised of the following (in thousands):


	As of December 31, 2012							As of December 31, 2011
	Gross Amount		Accumulated Amortization			Net		Gross Amount		Accumulated Amortization			Net
Customer related	$	15,619	$	(8,969	)	$	6,650	$	9,915	$	(7,958	)	$	1,957
Other		3,222		(1,067	)		2,155		972		(972	)		—

Total	$	18,841	$	(10,036	)	$	8,805	$	10,887	$	(8,930	)	$	1,957

The expected annual amortization expense for the years ending December 31, is as follows (in thousands):


2013	$	1,430
2014		1,327
2015		969
2016		880
2017		851
Thereafter		3,348

Total	$	8,805

Collaborative Arrangement

12 Months Ended

Dec. 31, 2012

Collaborative Arrangement [Abstract]

COLLABORATIVE ARRANGEMENT

8. COLLABORATIVE ARRANGEMENT

The Company participates in a collaborative arrangement, SimVentures ^TM, with Laerdal Medical A/S (Laerdal Medical). The Company receives 50 percent of the profits or losses generated from this collaborative arrangement. The parties did not form a separate legal entity as part of the collaborative arrangement; therefore, the Company accounts for SimVentures as a collaborative arrangement in accordance with applicable accounting guidance. During the first quarter of 2011, the Company acquired a 50 percent ownership interest in Laerdal Medical’s Advanced Video System (AVS) product for $3.5 million in cash. AVS is a product that enables users of advanced patient simulators to easily capture video, audio, data logs, and “patient” responses. The AVS product is jointly owned through SimVentures. During the second quarter of 2011, SimVentures launched SimStore ^®, one of the components of SimCenter^® that offers healthcare providers an opportunity to sample and purchase simulation scenarios to use in their simulation training activities. For the year ended December 31, 2012, the Company recorded approximately $1.7 million of revenues and $1.7 million of expenses related to the collaborative arrangement. For the year ended December 31, 2011, the Company recorded approximately $0.8 million of revenues and $1.3 million of expenses related to the collaborative arrangement. The Company also recorded approximately $1.3 million and $4.3 million of capitalized software development for SimVentures during 2012 and 2011, respectively.

Content Rights and Deferred Service Credits

12 Months Ended

Dec. 31, 2012

Content Rights and Deferred Service Credits [Abstract]

CONTENT RIGHTS AND DEFERRED SERVICE CREDITS

9. CONTENT RIGHTS AND DEFERRED SERVICE CREDITS

During 2012, the Company entered into a renewal agreement with a customer in which the Company was provided continued rights to distribute and resell courseware owned by the customer. In exchange for the receipt of an exclusive license to distribute and resell this courseware, the Company has provided, and will continue to provide, the customer with service credits that can be exchanged for future purchases of the Company’s products and services. The value assigned to the content rights and the deferred service credits was $500,000, which represents the estimated fair value of the assets relinquished. The content rights are classified within other prepaid expenses and other assets, and the deferred service credits are classified within accrued liabilities and other long-term liabilities on our condensed consolidated balance sheets.

These exchangeable service credits will be issued annually through December 31, 2016, and will expire twenty-four months after issuance. Any unused credits will be forfeited upon expiration. During 2012, the Company issued exchangeable service credits of $100,000 in accordance with this agreement, and is obligated to issue remaining service credits of $100,000 annually through 2016. The content rights are being amortized on a straight-line basis through December 31, 2016. Revenues for products or services provided in exchange for these service credits will be recognized in accordance with the Company’s revenue recognition policies.

Business Segments

12 Months Ended

Dec. 31, 2012

Business Segments [Abstract]

BUSINESS SEGMENTS

10. BUSINESS SEGMENTS

The Company provides services to healthcare organizations and other members within the healthcare industry. These services are primarily focused on the delivery of learning and talent management products and services (HealthStream Learning & Talent Management), as well as survey and research services (HealthStream Research).

The Company measures segment performance based on operating income before income taxes and prior to the allocation of certain corporate overhead expenses, interest income, interest expense, and depreciation. The Unallocated component below includes corporate functions, such as accounting, human resources, legal, investor relations, administrative, and executive personnel, depreciation, a portion of amortization, and certain other expenses, which are not currently allocated in measuring segment performance. The following is the Company’s business segment information as of and for the years ended December 31, 2012, 2011 and 2010 (in thousands).


	Year ended December 31, 2012
	Learning & Talent Management		Research		Unallocated			Consolidated
Revenues, net	$	78,566	$	25,166	$	—		$	103,732
Cost of revenues (excluding depreciation and amortization)		28,390		13,268		—			41,658
Product development		7,040		1,570		—			8,610
Sales and marketing		14,081		5,420		391			19,892
Other general and administrative		2,760		1,330		9,362			13,452
Depreciation and amortization		2,877		1,179		2,605			6,661

Total income from operations	$	23,418	$	2,399	$	(12,358	)	$	13,459


*Segment assets	$	46,693	$	23,978	$	103,857		$	174,528

Purchases of property and equipment	$	1,728	$	120	$	2,468		$	4,316

Payments associated with capitalized software development	$	3,536	$	899	$	—		$	4,435


	Year ended December 31, 2011
	Learning & Talent Management		Research		Unallocated			Consolidated
Revenues, net	$	58,078	$	23,988	$	—		$	82,066
Cost of revenues (excluding depreciation and amortization)		18,842		12,224		—			31,066
Product development		5,907		1,566		—			7,473
Sales and marketing		10,871		4,733		413			16,017
Other general and administrative		2,116		1,632		7,012			10,760
Depreciation and amortization		2,364		1,194		1,854			5,412

Total income from operations	$	17,978	$	2,639	$	(9,279	)	$	11,338


*Segment assets	$	27,322	$	26,088	$	100,827		$	154,237

Purchases of property and equipment	$	1,577	$	44	$	2,494		$	4,115

Payments associated with capitalized software development	$	5,720	$	345	$	—		$	6,065


	Year ended December 31, 2010
	Learning & Talent Management		Research		Unallocated			Consolidated
Revenues, net	$	45,165	$	20,589	$	—		$	65,754
Cost of revenues (excluding depreciation and amortization)		13,529		10,662		—			24,191
Product development		5,484		1,505		—			6,989
Sales and marketing		8,310		4,372		372			13,054
Other general and administrative		1,866		1,824		5,891			9,581
Depreciation and amortization		1,896		1,252		1,732			4,880

Total income from operations	$	14,080	$	974	$	(7,995	)	$	7,059


*Segment assets	$	18,731	$	26,702	$	36,578		$	82,011

Purchases of property and equipment	$	1,172	$	400	$	1,051		$	2,623

Payments associated with capitalized software development	$	1,795	$	249	$	—		$	2,044

Segment assets include accounts and unbilled receivables, prepaid and other current assets, other assets, capitalized software development, certain property and equipment, and intangible assets. Cash and cash equivalents and marketable securities are not allocated to individual segments, and are included within Unallocated. A significant portion of property and equipment assets are included within Unallocated.

- Definition

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8981-108599

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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-Publisher FASB
-Name Accounting Standards Codification
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-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9031-108599

Reference 10: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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Reference 14: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 15: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 131
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Income Taxes

12 Months Ended

Dec. 31, 2012

Income Taxes [Abstract]

INCOME TAXES

11. INCOME TAXES

The provision for income taxes is comprised of the following (in thousands):


	Year Ended December 31,
	2012		2011		2010
Current federal	$	58	$	163	$	146
Current state		273		214		65
Deferred federal		4,804		3,723		2,515
Deferred state		797		304		158

Provision for income taxes	$	5,932	$	4,404	$	2,884

A reconciliation of income taxes at the statutory federal income tax rate to the provision for income taxes included in the accompanying consolidated statements of income is as follows (in thousands):


	Year Ended December 31,
	2012		2011		2010
Federal tax provision at the statutory rate	$	4,751	$	3,972	$	2,391
State income tax provision, net of federal benefit		974		337		309
Other		207		95		184

Provision for income taxes	$	5,932	$	4,404	$	2,884

Management periodically assesses the realizability of its deferred tax assets, and to the extent that a recovery is not likely, a valuation allowance is established to reduce the deferred tax asset to the amount estimated to be recoverable. At December 31, 2012, a valuation allowance of $1.1 million exists for the remaining portion of deferred tax assets, which are comprised of the portion of net operating loss carryforwards attributable to the exercises of stock options. Any future reductions of the valuation allowance associated with this deferred tax asset would be recognized as an increase to common stock.

As of December 31, 2012, the Company had federal and state net operating loss carryforwards of $14.0 million and $6.8 million, respectively. These loss carryforwards will expire in years 2013 through 2024. As of December 31, 2012, $8.7 million of the net operating loss carryforwards is attributable to the exercise of stock options, and if realized, the tax benefit will be recorded as an increase to common stock.

The Company has research and development tax credit carryforwards of $313,000 that expire in varying amounts through 2031. As of December 31, 2012, the Company had alternative minimum tax credit carryforwards of $590,000 that are available to offset future regular tax liabilities and they do not expire. Federal income tax payments of $189,000, $194,000 and $191,000, were made during the years ended December 31, 2012, 2011, and 2010, respectively. State income tax payments of $238,000, $193,000, and $177,000 were made during the years ended December 31, 2012, 2011, and 2010, respectively.

As of December 31, 2012 and 2011, the Company’s consolidated balance sheets did not reflect a liability for uncertain tax positions, nor any accrued penalties or interest associated with income tax uncertainties. The Company is subject to income taxation at the federal and various state levels. The Company is subject to U.S. federal tax examinations for tax years 2008 through 2012. Loss carryforwards and credit carryforwards generated or utilized in years earlier than 2008 are also subject to examination and adjustment. The Company has no income tax examinations in process.

Deferred federal and state income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Significant components of deferred tax assets and deferred tax liabilities are as follows (in thousands):


	December 31,
	2012			2011
Deferred tax assets:
Allowance for doubtful accounts	$	57		$	59
Accrued liabilities		463			777
Depreciation		—			83
Tax credits		902			833
Stock based compensation		650			337
Net operating loss carryforwards		3,485			5,683

Total deferred tax assets		5,557			7,772
Less: Valuation allowance		(1,093	)		(1,093	)

Deferred tax assets, net of valuation allowance		4,464			6,679

Deferred tax liabilities:
Deductible goodwill		1,492			1,113
Nondeductible intangible assets		3,194			563
Prepaid assets		538			—
Capitalized software development		2,253			—
Deferred revenue		220			—
Depreciation		223			—
Tax basis in joint venture		559			246

Total deferred tax liabilities		8,479			1,922


Net deferred tax (liabilities) assets	$	(4,015	)	$	4,757

- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

+ References

+ Details

Stock Based Compensation

12 Months Ended

Dec. 31, 2012

Stock Based Compensation [Abstract]

STOCK BASED COMPENSATION

12. STOCK BASED COMPENSATION

Stock Incentive Plans

The Company’s 2010 Stock Incentive Plan (2010 Plan) and 2000 Stock Incentive Plan (2000 Plan; collectively, the 2010 Plan and the 2000 Plan referred to as the Plan) authorize the grant of options, restricted share units (RSU), or other forms of stock based compensation to employees, officers, directors and others, and such grants must be approved by the Compensation Committee of the Board of Directors. Options granted under the Plan have terms of no more than ten years, with certain restrictions. The Plan allows the Compensation Committee of the Board of Directors to determine the vesting period and parameters of each grant. The vesting period of the options and RSU’s granted has historically ranged from immediate vesting to annual vesting up to four years, beginning one year after the grant date. As of December 31, 2012, approximately 930,000 shares of unissued common stock remained reserved for future stock incentive grants under the Plan. The Company issues new shares of common stock when options are exercised or when RSU’s become vested.

Stock Option Activity

A summary of activity and various other information relative to stock options for the year ended December 31, 2012 is presented in the tables below (in thousands, except exercise price).


	Common Shares			Weighted- Average Exercise Price		Aggregate Intrinsic Value
Outstanding at beginning of period		2,205		$	4.12
Granted		—			—
Exercised		(281	)		2.92
Expired		—			—
Forfeited		(10	)		5.36

Outstanding at end of period		1,914		$	4.29	$	38,318

Exercisable at end of period.		1,415		$	3.52	$	29,426

The aggregate intrinsic value for stock options in the table above represents the total difference between the Company’s closing stock price on December 31, 2012 (the last trading day of the year) of $24.31 and the option exercise price, multiplied by the number of in-the-money options as of December 31, 2012. The weighted average remaining contractual term of options outstanding at December 31, 2012 was 3.6 years. Options exercisable at December 31, 2012 have a weighted average remaining contractual term of 2.9 years.

Other information relative to option activity during the three years ended December 31, 2012 is as follows (in thousands, except weighted average grant date fair value):


	2012		2011		2010
Weighted average grant date fair value of stock options granted	$	—	$	4.67	$	2.15

Total grant date fair value of stock options vested	$	878	$	644	$	588

Total intrinsic value of stock options exercised	$	4,992	$	4,539	$	638

Cash proceeds from exercise of stock options	$	823	$	1,242	$	536

Restricted Share Unit Activity

A summary of activity relative to RSU’s for the year ended December 31, 2012 is follows (in thousands, except weighted average grant date fair value):


	Number of RSU’s			Weighted- Average Grant Date Fair Value		Aggregate Intrinsic Value
Outstanding at beginning of period		—		$	—
Granted		74			23.22
Vested		—			—
Cancelled		(1	)		23.00

Outstanding at end of period		73		$	23.22	$	1,780

Stock Based Compensation

Total stock based compensation expense recorded for the three years ended December 31, 2012, which is recorded in our statements of income, is as follows (in thousands):


	Years Ended December 31,
	2012		2011		2010
Cost of revenues (excluding depreciation and amortization)	$	45	$	41	$	37
Product development		133		179		128
Sales and marketing		151		104		162
Other general and administrative		807		464		337

Total stock based compensation expense	$	1,136	$	788	$	664

The Company amortizes the fair value of all stock based awards, net of estimated forfeitures, on a straight-line basis over the requisite service period, which generally is the vesting period. As of December 31, 2012, total unrecognized compensation expense related to non-vested stock options and RSU’s was approximately $2.3 million, net of estimated forfeitures, with a weighted average expense recognition period of 2.35 years. The Company realized $111,000 of excess tax benefits during the year ended December 31, 2012.

Stock based compensation cost for RSU’s is measured based on the closing fair market value of the Company’s stock on the date of grant. Stock based compensation cost for stock options is estimated at the grant date based on the fair value calculated using the Black-Scholes method. The Company did not grant any stock options during 2012. The ranges of assumptions used for determining the estimated fair value of stock options during 2011 and 2010 were as follows:


	2011			2010

Risk-free interest rate		1.05 –2.39	%		1.88 –2.49	%
Expected dividend yield		0.0%			0.0%
Expected life (in years)		5 to 7			5 to 7
Expected forfeiture rate		0-5%			0-10%
Volatility		50%			55%

Risk-free interest rate is based on the U.S. Treasury rate in effect at the time of the option grant having a term equivalent to the expected life of the option.

Expected dividend yield is zero because the Company has not made any dividend payments in its history and does not plan to pay dividends in the foreseeable future.

Expected life is the period of time the option is expected to remain outstanding, and is based on historical experience. The contractual option life ranges from eight to ten years. The Company estimated the expected life of options granted to members of management to be five years and seven years for directors.

Expected forfeiture rate is the estimated percentage of options granted that are not expected to become fully vested. This estimate is based on historical experience, and will be adjusted as necessary to match the actual forfeiture experience.

Volatility is the measure of the amount by which the price is expected to fluctuate. The Company estimated volatility based on the actual historical volatility of the Company’s common stock, and management believes future volatility will be similar to the Company’s historical volatility experience.

- Definition

The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 50
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6406099&loc=d3e25284-112666

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Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 14

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph 64, 65, A240
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Statement of Position (SOP)
-Number 93-6
-Paragraph 53
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Employee Benefit Plan

12 Months Ended

Dec. 31, 2012

Employee Benefit Plan [Abstract]

EMPLOYEE BENEFIT PLAN

13. EMPLOYEE BENEFIT PLAN

401(k) Plan

The Company has a defined-contribution employee benefit plan (401(k) Plan) incorporating provisions of Section 401(k) of the Internal Revenue Code. Employees must have attained the age of 21 and have completed thirty days of service to be eligible to participate in the 401(k) Plan. Under the provisions of the 401(k) Plan, a plan member may make contributions, on a tax-deferred basis, not to exceed 20% of compensation, subject to IRS limitations. The Company has not provided matching contributions through December 31, 2012.

- Definition

The entire disclosure for pension and other postretirement benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-URI http://asc.fasb.org/topic&trid=2235017

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-Name Implementation Guide (Q and A)
-Number FAS88
-Paragraph 63
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 132R
-Paragraph 5
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 106
-Paragraph 518
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 5: http://www.xbrl.org/2003/role/presentationRef
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-Name Statement of Financial Accounting Standard (FAS)
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-Paragraph 5
-Subparagraph a
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Emerging Issues Task Force (EITF)
-Number 03-2
-Paragraph 8
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 87
-Paragraph 264
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 132R
-Paragraph 5
-Subparagraph q
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 132R
-Paragraph 5
-Subparagraph h
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 132R
-Paragraph 8
-Subparagraph m
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 11: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 132R
-Paragraph 5, 6, 7, 8
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 12: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 158
-Paragraph 7, 21, 22
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 13: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name FASB Staff Position (FSP)
-Number FAS106-2
-Paragraph 20, 21, 22
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 14: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Accounting Principles Board Opinion (APB)
-Number 30
-Paragraph 26
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Debt

12 Months Ended

Dec. 31, 2012

Debt [Abstract]

DEBT

14. DEBT

At December 31, 2012 and 2011, the Company had no debt outstanding.

Revolving Credit Facility

The Company maintains a Loan Agreement (the “Revolving Credit Facility”) with SunTrust Bank (“SunTrust”) in the aggregate principal amount of $20.0 million, which matures on July 21, 2014. The obligations under the revolving credit facility are guaranteed by each of the Company’s subsidiaries. The Company’s borrowings under the revolving credit facility bear interest at the 30-Day LIBOR Rate plus a margin of either 175 or 200 basis points determined in accordance with a pricing grid. Principal is payable in full on the maturity date. The Company is required to pay a commitment fee of 25 basis points per annum of the average daily unused portion of the revolving credit facility.

The purpose of the revolving credit facility is for general working capital needs, permitted acquisitions (as defined in the Loan Agreement), and for stock repurchase and/or redemption transactions that the Company may authorize.

The revolving credit facility contains certain covenants that, among other things, restrict additional indebtedness, liens and encumbrances, changes to the character of the Company’s business, acquisitions, asset dispositions, mergers and consolidations, sale or discount of receivables, creation or acquisitions of additional subsidiaries, and other matters customarily restricted in such agreements.

In addition, the revolving credit facility requires the Company to meet certain financial tests, including, without limitation:

•

a maximum total leverage ratio (consolidated debt/consolidated EBITDA) of 2.0 to 1.0;

•

funded debt to total capitalization may not exceed 40%; and

•

tangible net worth may not be less than $1.00

As of December 31, 2012, the Company believes it was in compliance with all covenants. There were no balances outstanding on the revolving credit facility as of December 31, 2012.

- Definition

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

+ References + Details

Leases

12 Months Ended

Dec. 31, 2012

Leases [Abstract]

LEASES

15. LEASES

The Company has non-cancellable operating leases primarily for office space and office equipment. Some lease agreements contain provisions for escalating rent payments over the initial terms of the lease. The Company accounts for these leases by recognizing rent expense on a straight-line basis and adjusting the deferred rent expense liability for the difference between the straight-line rent expense and the amount of rent paid. The Company also leases certain office equipment under operating leases. Total rent expense under all operating leases was approximately $2.2 million, $1.9 million, and $1.8 million, for the years ended December 31, 2012, 2011, and 2010, respectively.

Future rental payment commitments at December 31, 2012 under non-cancelable operating leases, with initial terms of one year or more, are as follows (in thousands):


2013	$	1,918
2014		1,140
2015		1,071
2016		960
2017		319
Thereafter		—

Total minimum lease payments	$	5,408

- Definition

The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing.

+ References + Details

Litigation

12 Months Ended

Dec. 31, 2012

Litigation [Abstract]

LITIGATION

16. LITIGATION

In the ordinary course of business, the Company is from time to time involved in various pending legal actions. The litigation process is inherently uncertain and it is possible that the resolution of such matters might have a material adverse effect upon the financial condition and/or results of operations of the Company. However, in the opinion of the Company’s management, matters currently pending or threatened against the Company are not expected to have a material adverse effect on the financial position or results of operations of the Company.

- Definition

The entire disclosure for commitments and contingencies.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6449706&loc=d3e16207-108621

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=6952336&loc=d3e14435-108349

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.25)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 440
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6394976&loc=d3e25287-109308

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name FASB Interpretation (FIN)
-Number 14
-Paragraph 3
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 5
-Paragraph 9, 10, 11, 12
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Summary of Significant Accounting Policies (Policies)

12 Months Ended

Dec. 31, 2012

Summary of Significant Accounting Policies [Abstract]

Reporting Entity and Segments

Reporting Entity and Segments

Recognition of Revenue

Recognition of Revenue

Principles of Consolidation

Principles of Consolidation

Use of Estimates

Use of Estimates

Cash Equivalents

Cash Equivalents

The Company considers cash equivalents to be unrestricted, highly liquid investments with initial maturities of less than three months.

Marketable Securities

Marketable Securities

Accounts Receivable-Unbilled and Deferred Revenue

Accounts Receivable-Unbilled and Deferred Revenue

Allowance for Doubtful Accounts

Allowance for Doubtful Accounts

Changes in the allowance for doubtful accounts and the amounts charged to bad debt expense for the years ended December 31, were as follows (in thousands):


	Allowance Balance at Beginning of Period		Charged to Costs and Expenses		Write-offs			Allowance Balance at End of Period
2012	$	149	$	120	$	(127	)	$	142
2011	$	157	$	50	$	(58	)	$	149
2010	$	141	$	65	$	(49	)	$	157

Capitalized Software Development

Capitalized Software Development

Financial Instruments

Financial Instruments

Fair Value Measurements

Fair Value Measurements

Level 1—Observable inputs that reflect quoted prices (unadjusted) for identical assets or liabilities in active markets.

Level 2—Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly.

Level 3—Unobservable inputs in which little or no market data exists, therefore requiring the Company to develop its own assumptions.

Property and Equipment

Property and Equipment


	Years
Furniture and fixtures		5-10
Equipment		3-5

Goodwill and Intangible Assets

Goodwill and Intangible Assets

Long-Lived Assets

Long-Lived Assets

Other Assets

Other Assets

Other assets are comprised of the long-term portion of content development fees and an investment accounted for under the equity method.

Income Taxes

Income Taxes

Accrual for Service Credits

Accrual for Service Credits

Other Long Term Liabilities

Other Long Term Liabilities

Other long term liabilities represent the deferred rent liability associated with an operating lease for office space in Nashville, Tennessee as well as deferred service credits (see Note 9).

Advertising

Advertising

The Company expenses the costs of advertising as incurred. Advertising expense for the years ended December 31, 2012, 2011, and 2010 was approximately $349,000, $251,000, and $130,000, respectively.

Shipping and Handling Costs

Shipping and Handling Costs

Shipping and handling costs that are associated with our products and services are included in cost of revenues.

Net Income Per Share

Net Income Per Share

Concentrations of Credit Risk and Significant Customers

Concentrations of Credit Risk and Significant Customers

The Company places its temporary excess cash investments in high quality, short-term money market instruments. At times, such investments may be in excess of the FDIC insurance limits.

Stock Based Compensation

Stock Based Compensation

Newly Issued Accounting Standards

Newly Issued Accounting Standards

Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2012

Summary of Significant Accounting Policies [Abstract]

Changes in the allowance for doubtful accounts and the amounts charged to bad debt expense


	Allowance Balance at Beginning of Period		Charged to Costs and Expenses		Write-offs			Allowance Balance at End of Period
2012	$	149	$	120	$	(127	)	$	142
2011	$	157	$	50	$	(58	)	$	149
2010	$	141	$	65	$	(49	)	$	157

Estimated useful lives of property and equipment


	Years
Furniture and fixtures		5-10
Equipment		3-5

Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2012

Earnings Per Share [Abstract]

Computation of basic and diluted earnings per share


	2012		2011		2010
Numerator:
Net income	$	7,645	$	6,944	$	4,154

Denominator:
Weighted-average shares outstanding		26,128		22,445		21,767
Effect of dilutive shares		1,379		1,303		721

Weighted-average diluted shares		27,507		23,748		22,488


Basic earnings per share	$	0.29	$	0.31	$	0.19

Diluted earnings per share	$	0.28	$	0.29	$	0.18

Marketable Securities (Tables)

12 Months Ended

Dec. 31, 2012

Marketable Securities [Abstract]

Fair value of available for sale marketable securities


	December 31, 2012
	Adjusted Cost		Unrealized Gains		Unrealized Losses			Fair Value

Level 1:
Mutual funds	$	5,042	$	30	$	—		$	5,072

Level 2:
Certificates of deposit		2,254		—		—			2,254
Commercial paper		3,122		1		—			3,123
Corporate debt securities		27,017		1		(17	)		27,001
U.S. government securities		14,499		3		—			14,502

Subtotal		46,892		5		(17	)		46,880

Total	$	51,934	$	35	$	(17	)	$	51,952


	December 31, 2011
	Adjusted Cost		Unrealized Gains		Unrealized Losses			Fair Value
Level 1:
Mutual funds	$	2,504	$	—	$	—		$	2,504

Level 2:
Corporate debt securities		2,038		—		(1	)		2,037
U.S. government securities		8,013		—		(6	)		8,007

Subtotal		10,051		—		(7	)		10,044

Total	$	12,555	$	—	$	(7	)	$	12,548

Goodwill (Tables)

12 Months Ended

Dec. 31, 2012

Goodwill and Intangible Assets [Abstract]

Summary of changes in carrying amount of goodwill


	Learning & Talent Management		Research		Total
Balance at January 1, 2012	$	3,307	$	17,840	$	21,147
Acquisition of Sy.Med Development, Inc.		5,291		—		5,291
Acquisition of Decision Critical, Inc.		2,861		—		2,861

Balance at December 31, 2012	$	11,459	$	17,840	$	29,299


	Learning & Talent Management		Research		Total
Balance at January 1, 2011	$	3,307	$	17,840	$	21,147
Changes in carrying value of goodwill		—		—		—

Balance at December 31, 2011	$	3,307	$	17,840	$	21,147

- Definition

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.

+ References + Details

Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2012

Goodwill and Intangible Assets [Abstract]

Identifiable intangible assets


	As of December 31, 2012							As of December 31, 2011
	Gross Amount		Accumulated Amortization			Net		Gross Amount		Accumulated Amortization			Net
Customer related	$	15,619	$	(8,969	)	$	6,650	$	9,915	$	(7,958	)	$	1,957
Other		3,222		(1,067	)		2,155		972		(972	)		—

Total	$	18,841	$	(10,036	)	$	8,805	$	10,887	$	(8,930	)	$	1,957

Expected annual amortization expense


2013	$	1,430
2014		1,327
2015		969
2016		880
2017		851
Thereafter		3,348

Total	$	8,805

Business Segments (Tables)

12 Months Ended

Dec. 31, 2012

Business Segments [Abstract]

Business segment information


	Year ended December 31, 2012
	Learning & Talent Management		Research		Unallocated			Consolidated
Revenues, net	$	78,566	$	25,166	$	—		$	103,732
Cost of revenues (excluding depreciation and amortization)		28,390		13,268		—			41,658
Product development		7,040		1,570		—			8,610
Sales and marketing		14,081		5,420		391			19,892
Other general and administrative		2,760		1,330		9,362			13,452
Depreciation and amortization		2,877		1,179		2,605			6,661

Total income from operations	$	23,418	$	2,399	$	(12,358	)	$	13,459


*Segment assets	$	46,693	$	23,978	$	103,857		$	174,528

Purchases of property and equipment	$	1,728	$	120	$	2,468		$	4,316

Payments associated with capitalized software development	$	3,536	$	899	$	—		$	4,435


	Year ended December 31, 2011
	Learning & Talent Management		Research		Unallocated			Consolidated
Revenues, net	$	58,078	$	23,988	$	—		$	82,066
Cost of revenues (excluding depreciation and amortization)		18,842		12,224		—			31,066
Product development		5,907		1,566		—			7,473
Sales and marketing		10,871		4,733		413			16,017
Other general and administrative		2,116		1,632		7,012			10,760
Depreciation and amortization		2,364		1,194		1,854			5,412

Total income from operations	$	17,978	$	2,639	$	(9,279	)	$	11,338


*Segment assets	$	27,322	$	26,088	$	100,827		$	154,237

Purchases of property and equipment	$	1,577	$	44	$	2,494		$	4,115

Payments associated with capitalized software development	$	5,720	$	345	$	—		$	6,065


	Year ended December 31, 2010
	Learning & Talent Management		Research		Unallocated			Consolidated
Revenues, net	$	45,165	$	20,589	$	—		$	65,754
Cost of revenues (excluding depreciation and amortization)		13,529		10,662		—			24,191
Product development		5,484		1,505		—			6,989
Sales and marketing		8,310		4,372		372			13,054
Other general and administrative		1,866		1,824		5,891			9,581
Depreciation and amortization		1,896		1,252		1,732			4,880

Total income from operations	$	14,080	$	974	$	(7,995	)	$	7,059


*Segment assets	$	18,731	$	26,702	$	36,578		$	82,011

Purchases of property and equipment	$	1,172	$	400	$	1,051		$	2,623

Payments associated with capitalized software development	$	1,795	$	249	$	—		$	2,044

Income Taxes (Tables)

12 Months Ended

Dec. 31, 2012

Income Taxes [Abstract]

Summary of provision for income taxes


	Year Ended December 31,
	2012		2011		2010
Current federal	$	58	$	163	$	146
Current state		273		214		65
Deferred federal		4,804		3,723		2,515
Deferred state		797		304		158

Provision for income taxes	$	5,932	$	4,404	$	2,884

Reconciliation of income taxes at the statutory federal income tax rate to the provision for income taxes


	Year Ended December 31,
	2012		2011		2010
Federal tax provision at the statutory rate	$	4,751	$	3,972	$	2,391
State income tax provision, net of federal benefit		974		337		309
Other		207		95		184

Provision for income taxes	$	5,932	$	4,404	$	2,884

Significant components of deferred tax assets and deferred tax liabilities


	December 31,
	2012			2011
Deferred tax assets:
Allowance for doubtful accounts	$	57		$	59
Accrued liabilities		463			777
Depreciation		—			83
Tax credits		902			833
Stock based compensation		650			337
Net operating loss carryforwards		3,485			5,683

Total deferred tax assets		5,557			7,772
Less: Valuation allowance		(1,093	)		(1,093	)

Deferred tax assets, net of valuation allowance		4,464			6,679

Deferred tax liabilities:
Deductible goodwill		1,492			1,113
Nondeductible intangible assets		3,194			563
Prepaid assets		538			—
Capitalized software development		2,253			—
Deferred revenue		220			—
Depreciation		223			—
Tax basis in joint venture		559			246

Total deferred tax liabilities		8,479			1,922


Net deferred tax (liabilities) assets	$	(4,015	)	$	4,757

Stock Based Compensation (Tables)

12 Months Ended

Dec. 31, 2012

Stock Based Compensation [Abstract]

Summary of activity and various other information relative to stock options


	Common Shares			Weighted- Average Exercise Price		Aggregate Intrinsic Value
Outstanding at beginning of period		2,205		$	4.12
Granted		—			—
Exercised		(281	)		2.92
Expired		—			—
Forfeited		(10	)		5.36

Outstanding at end of period		1,914		$	4.29	$	38,318

Exercisable at end of period.		1,415		$	3.52	$	29,426

Other information relative to option activity


	2012		2011		2010
Weighted average grant date fair value of stock options granted	$	—	$	4.67	$	2.15

Total grant date fair value of stock options vested	$	878	$	644	$	588

Total intrinsic value of stock options exercised	$	4,992	$	4,539	$	638

Cash proceeds from exercise of stock options	$	823	$	1,242	$	536

Summary of activity relative to RSU's


	Number of RSU’s			Weighted- Average Grant Date Fair Value		Aggregate Intrinsic Value
Outstanding at beginning of period		—		$	—
Granted		74			23.22
Vested		—			—
Cancelled		(1	)		23.00

Outstanding at end of period		73		$	23.22	$	1,780

Stock based compensation expense recorded in statements of income


	Years Ended December 31,
	2012		2011		2010
Cost of revenues (excluding depreciation and amortization)	$	45	$	41	$	37
Product development		133		179		128
Sales and marketing		151		104		162
Other general and administrative		807		464		337

Total stock based compensation expense	$	1,136	$	788	$	664

Fair value of stock options granted, assumptions


	2011			2010

Risk-free interest rate		1.05 –2.39	%		1.88 –2.49	%
Expected dividend yield		0.0%			0.0%
Expected life (in years)		5 to 7			5 to 7
Expected forfeiture rate		0-5%			0-10%
Volatility		50%			55%

- Definition

Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

+ References + Details

Leases (Tables)

12 Months Ended

Dec. 31, 2012

Leases [Abstract]

Future rental payment commitments under non-cancelable operating leases


2013	$	1,918
2014		1,140
2015		1,071
2016		960
2017		319
Thereafter		—

Total minimum lease payments	$	5,408

Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Changes in the allowance for doubtful accounts and the amounts charged to bad debt expense
Allowance Balance at Beginning of Period	$ 149	$ 157	$ 141
Charged to Costs and Expenses	120	50	65
Write-offs	(127)	(58)	(49)
Allowance Balance at End of Period	$ 142	$ 149	$ 157

Summary of Significant Accounting Policies (Details 1)	12 Months Ended
Summary of Significant Accounting Policies (Details 1)	Dec. 31, 2012
Furniture and fixtures [Member] \| Maximum [Member]
Estimated useful lives of property and equipment
Property, plant and equipment, useful life	10 years
Furniture and fixtures [Member] \| Minimum [Member]
Estimated useful lives of property and equipment
Property, plant and equipment, useful life	5 years
Equipment [Member] \| Maximum [Member]
Estimated useful lives of property and equipment
Property, plant and equipment, useful life	5 years
Equipment [Member] \| Minimum [Member]
Estimated useful lives of property and equipment
Property, plant and equipment, useful life	3 years

Summary of Significant Accounting Policies (Details Textual)	12 Months Ended
	Dec. 31, 2012 USD ($) Segment Plans SourcesofTaxableIncome	Dec. 31, 2011 USD ($)	Dec. 31, 2010 USD ($)
Summary of Significant Accounting Policies (Additional Textual) [Abstract]
Number of operating segments \| Segment	2
Maturity of unrestricted cash equivalent	3 months
Capitalized software development amount	$ 4,400,000	$ 6,100,000
Capitalized internal development costs for computer software developed for resale	0	0
Depreciation and amortization of property and equipment	$ 2,600,000	1,900,000
Weighted average amortization period for definite lived intangible assets	8 years 8 months 12 days
Impairments identified or recorded	$ 0	0	$ 0
Impairments identified or recorded for long-lived assets	$ 0	0	0
Number of sources of taxable income \| SourcesofTaxableIncome	4
Valuation allowance	$ 1,093,000	1,093,000
Accrual for service credits	69,000	72,000
Advertising expense	$ 349,000	$ 251,000	$ 130,000
Customer representing over 10% of net revenues	10.00%	10.00%	10.00%
Number of stock based compensation plans \| Plans	2
Maximum [Member]
Summary of Significant Accounting Policies (Textual) [Abstract]
Assets amortized cost	5 years
Revenues earned over the estimated survey cycle, period	5 months
Minimum [Member]
Summary of Significant Accounting Policies (Textual) [Abstract]
Assets amortized cost	1 year
Revenues earned over the estimated survey cycle, period	1 month

Shareholders' Equity (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2012
Shareholders' Equity (Textual) [Abstract]
Common stock, shares authorized	75,000,000	75,000,000
Common stock, shares issued	25,896,000	26,233,000
Common stock, shares outstanding	25,896,000	26,233,000
Stock issued during period, shares, new issues	3,600,000
Stock issued during period, value, new issues	$ 55,131
Preferred stock, shares authorized		10,000,000
Preferred stock, shares outstanding		0

Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Numerator:
Net income	$ 7,645	$ 6,944	$ 4,154
Denominator:
Weighted-average shares outstanding	26,128	22,445	21,767
Effect of dilutive shares	1,379	1,303	721
Weighted-average diluted shares	27,507	23,748	22,488
Basic earnings per share	$ 0.29	$ 0.31	$ 0.19
Diluted earnings per share	$ 0.28	$ 0.29	$ 0.18

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.21)
-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 55
-Paragraph 52
-URI http://asc.fasb.org/extlink&oid=16381557&loc=d3e4984-109258

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04.19)
-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.23)
-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 18
-Article 7

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 128
-Paragraph 36, 37, 38
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Emerging Issues Task Force (EITF)
-Number 07-4
-Paragraph 4
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 20
-Article 5

Reference 11: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 21
-Article 9

+ Details

- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

+ References + Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

+ Details

- Definition

The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

+ References + Details

- Definition

Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1448-109256

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Weighted-Average Number of Common Shares Outstanding
-URI http://asc.fasb.org/extlink&oid=6528421

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Emerging Issues Task Force (EITF)
-Number 07-4
-Paragraph 4
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 128
-Paragraph 8
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 128
-Paragraph 171
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 128
-Paragraph 40
-Subparagraph a
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Earnings Per Share (Details Textual) - shares shares in Millions	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Earnings Per Share (Textual) [Abstract]
Total number of common equivalent shares excluded from the calculations of diluted earnings per share	0.1	0.2	0.4

- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Antidilution
-URI http://asc.fasb.org/extlink&oid=6505113

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Diluted Earnings Per Share
-URI http://asc.fasb.org/extlink&oid=6510752

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Contingent Stock Agreement
-URI http://asc.fasb.org/extlink&oid=6508534

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 128
-Paragraph 40
-Subparagraph c
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 128
-Paragraph 13, 14
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Emerging Issues Task Force (EITF)
-Number 07-4
-Paragraph 4
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 128
-Paragraph 171
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Marketable Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2012	Dec. 31, 2011
Fair value of available for sale marketable securities
Available for sale securities, Adjusted Cost	$ 51,934	$ 12,555
Available for sale securities, Unrealized Gains	35
Available for sale securities, Unrealized Losses	(17)	(7)
Available for sale securities, Fair Value	51,952	12,548
Level 2 [Member]
Fair value of available for sale marketable securities
Available for sale securities, Adjusted Cost	46,892	10,051
Available for sale securities, Unrealized Gains	5
Available for sale securities, Unrealized Losses	(17)	(7)
Available for sale securities, Fair Value	46,880	10,044
Mutual funds [Member] \| Level 1 [Member]
Fair value of available for sale marketable securities
Available for sale securities, Adjusted Cost	5,042	2,504
Available for sale securities, Unrealized Gains	30
Available for sale securities, Fair Value	5,072	2,504
Certificates of deposit [Member] \| Level 2 [Member]
Fair value of available for sale marketable securities
Available for sale securities, Adjusted Cost	2,254
Available for sale securities, Fair Value	2,254
Commercial paper [Member] \| Level 2 [Member]
Fair value of available for sale marketable securities
Available for sale securities, Adjusted Cost	3,122
Available for sale securities, Unrealized Gains	1
Available for sale securities, Fair Value	3,123
Corporate debt securities [Member] \| Level 2 [Member]
Fair value of available for sale marketable securities
Available for sale securities, Adjusted Cost	27,017	2,038
Available for sale securities, Unrealized Gains	1
Available for sale securities, Unrealized Losses	(17)	(1)
Available for sale securities, Fair Value	27,001	2,037
U.S. government securities [Member] \| Level 2 [Member]
Fair value of available for sale marketable securities
Available for sale securities, Adjusted Cost	14,499	8,013
Available for sale securities, Unrealized Gains	3
Available for sale securities, Unrealized Losses		(6)
Available for sale securities, Fair Value	$ 14,502	$ 8,007

Business Combination (Details)	12 Months Ended
Business Combination (Details)	Dec. 31, 2012 USD ($) shares
Decision Critical, Inc.[Member]
Business Combination (Textual) [Abstract]
Consideration paid for acquisition in cash	$ 3,400,000
Consideration paid for acquisition in shares \| shares	22,124
Additional consideration paid for acquisition in cash	$ 300,000
Transaction-related costs	203,000
Purchase price allocation for goodwill	2,900,000
Purchase price allocation for identifiable intangible assets	1,500,000
Purchase price allocation for net tangible assets	291,000
Purchase price allocation for deferred tax liabilities	456,000
Net tangible assets include deferred revenue book value	548,000
Net tangible assets include deferred revenue estimated fair value	$ 356,000
Contingent upon achievement of certain financial targets and business outcome, term	3 years
Write-down of deferred revenue	$ 192,000
Sy.Med Development, Inc. [Member]
Business Combination (Textual) [Abstract]
Consideration paid for acquisition in cash	$ 7,100,000
Consideration paid for acquisition in shares \| shares	34,060
Additional consideration paid for acquisition in cash	$ 1,500,000
Working capital adjustment payment	180,000
Transaction-related costs	165,000
Purchase price allocation for goodwill	5,300,000
Purchase price allocation for identifiable intangible assets	6,500,000
Purchase price allocation for net tangible assets	246,000
Purchase price allocation for deferred tax liabilities	2,800,000
Net tangible assets include deferred revenue book value	1,100,000
Net tangible assets include deferred revenue estimated fair value	$ 229,000
Contingent upon achievement of certain financial targets and business outcome, term	2 years
Write-down of deferred revenue	$ 916,000
Preliminary purchase price allocation measurement period	1 year

Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
Goodwill (Details) - USD ($) $ in Thousands	Dec. 31, 2012	Dec. 31, 2011
Summary of changes in carrying amount of goodwill
Goodwill, beginning balance	$ 21,147	$ 21,147
Goodwill acquired	8,200
Changes in carrying value of goodwill
Goodwill, ending balance	29,299	21,147
Learning & Talent Management [Member]
Summary of changes in carrying amount of goodwill
Goodwill, beginning balance	3,307	3,307
Changes in carrying value of goodwill
Goodwill, ending balance	11,459	3,307
Research [Member]
Summary of changes in carrying amount of goodwill
Goodwill, beginning balance	17,840	17,840
Changes in carrying value of goodwill
Goodwill, ending balance	17,840	$ 17,840
Sy.Med Development, Inc. [Member]
Summary of changes in carrying amount of goodwill
Goodwill acquired	5,291
Sy.Med Development, Inc. [Member] \| Learning & Talent Management [Member]
Summary of changes in carrying amount of goodwill
Goodwill acquired	5,291
Decision Critical, Inc.[Member]
Summary of changes in carrying amount of goodwill
Goodwill acquired	2,861
Decision Critical, Inc.[Member] \| Learning & Talent Management [Member]
Summary of changes in carrying amount of goodwill
Goodwill acquired	$ 2,861

- Definition

Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 142
-Paragraph 45
-Subparagraph e
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 142
-Paragraph 43
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 72
-Subparagraph d
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 142
-Paragraph 45
-Subparagraph e
-Clause 1
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 68
-Subparagraph l
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 34
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Goodwill (Details Textual) $ in Millions	12 Months Ended
Goodwill (Details Textual) $ in Millions	Dec. 31, 2012 USD ($)
Goodwill (Textual) [Abstract]
Goodwill acquired through acquisition	$ 8.2

Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2012	Dec. 31, 2011
Identifiable intangible assets
Gross Amount	$ 18,841	$ 10,887
Accumulated Amortization	(10,036)	(8,930)
Total	8,805	1,957
Customer related [Member]
Identifiable intangible assets
Gross Amount	15,619	9,915
Accumulated Amortization	(8,969)	(7,958)
Total	6,650	1,957
Other [Member]
Identifiable intangible assets
Gross Amount	3,222	972
Accumulated Amortization	(1,067)	$ (972)
Total	$ 2,155

Intangible Assets (Details 1) - USD ($) $ in Thousands	Dec. 31, 2012	Dec. 31, 2011
Expected annual amortization expense
2013	$ 1,430
2014	1,327
2015	969
2016	880
2017	851
Thereafter	3,348
Total	$ 8,805	$ 1,957

Intangible Assets (Details Textual) - USD ($)	12 Months Ended
Intangible Assets (Details Textual) - USD ($)	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Intangible Assets (Textual) [Abstract]
Estimated useful life of intangible assets	8 years 8 months 12 days
Intangible Assets (Additional Textual) [Abstract]
Amortization of intangible assets	$ 1,100,000	$ 887,000	$ 947,000
Customer related [Member] \| Maximum [Member]
Intangible Assets (Textual) [Abstract]
Estimated useful life of intangible assets	10 years
Customer related [Member] \| Minimum [Member]
Intangible Assets (Textual) [Abstract]
Estimated useful life of intangible assets	8 years
Other [Member] \| Maximum [Member]
Intangible Assets (Textual) [Abstract]
Estimated useful life of intangible assets	9 years
Other [Member] \| Minimum [Member]
Intangible Assets (Textual) [Abstract]
Estimated useful life of intangible assets	5 years

Collaborative Arrangement (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Mar. 31, 2011
Collaborative Arrangement (Textual) [Abstract]
Payments associated with capitalized software development	$ 4,435	$ 6,065	$ 2,044
Advanced Video System [Member]
Collaborative Arrangement (Textual) [Abstract]
Percentage of ownership acquired in Laerdal Medical				50.00%
Purchase price of ownership acquired in Laerdal Medical				$ 3,500
Collaborative arrangement [Member]
Collaborative Arrangement (Textual) [Abstract]
Profits or losses received from collaborative arrangement	50.00%
Revenues related to collaborative arrangement	$ 1,700	800
Expenses related to collaborative arrangement	1,700	1,300
Collaborative arrangement [Member] \| SimVentures [Member]
Collaborative Arrangement (Textual) [Abstract]
Payments associated with capitalized software development	$ 1,300	$ 4,300

Content Rights and Deferred Service Credits (Details)	12 Months Ended
Content Rights and Deferred Service Credits (Details)	Dec. 31, 2012 USD ($)
Content Rights and Deferred Service Credits (Textual) [Abstract]
Content rights and deferred service credits, description	The Company entered into a renewal agreement with a customer in which the Company was provided continued rights to distribute and resell courseware owned by the customer. In exchange for the receipt of an exclusive license to distribute and resell this courseware, the Company has provided, and will continue to provide, the customer with service credits that can be exchanged for future purchases of the Company’s products and services.
Value assigned to content rights and the deferred service credits	$ 500,000
Exchangeable service credits expiration period	24 months
Exchangeable service credits issued during period	$ 100,000
Exchangeable remaining service credits to be issued	$ 100,000

Business Segments (Details) - USD ($) $ in Thousands	12 Months Ended
Business Segments (Details) - USD ($) $ in Thousands	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Business segment information
Revenues, net	$ 103,732	$ 82,066	$ 65,754
Cost of revenues (excluding depreciation and amortization)	41,658	31,066	24,191
Product development	8,610	7,473	6,989
Sales and marketing	19,892	16,017	13,054
Other general and administrative	13,452	10,760	9,581
Depreciation and amortization	6,661	5,412	4,880
Income from operations	13,459	11,338	7,059
Segment assets	174,528	154,237	82,011
Purchases of property and equipment	4,316	4,115	2,623
Payments associated with capitalized software development	4,435	6,065	2,044
Learning & Talent Management [Member]
Business segment information
Revenues, net	78,566	58,078	45,165
Cost of revenues (excluding depreciation and amortization)	28,390	18,842	13,529
Product development	7,040	5,907	5,484
Sales and marketing	14,081	10,871	8,310
Other general and administrative	2,760	2,116	1,866
Depreciation and amortization	2,877	2,364	1,896
Income from operations	23,418	17,978	14,080
Segment assets	46,693	27,322	18,731
Purchases of property and equipment	1,728	1,577	1,172
Payments associated with capitalized software development	3,536	5,720	1,795
Research [Member]
Business segment information
Revenues, net	25,166	23,988	20,589
Cost of revenues (excluding depreciation and amortization)	13,268	12,224	10,662
Product development	1,570	1,566	1,505
Sales and marketing	5,420	4,733	4,372
Other general and administrative	1,330	1,632	1,824
Depreciation and amortization	1,179	1,194	1,252
Income from operations	2,399	2,639	974
Segment assets	23,978	26,088	26,702
Purchases of property and equipment	120	44	400
Payments associated with capitalized software development	899	345	249
Unallocated [Member]
Business segment information
Sales and marketing	391	413	372
Other general and administrative	9,362	7,012	5,891
Depreciation and amortization	2,605	1,854	1,732
Income from operations	(12,358)	(9,279)	(7,995)
Segment assets	103,857	100,827	36,578
Purchases of property and equipment	$ 2,468	$ 2,494	$ 1,051

Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
Income Taxes (Details) - USD ($) $ in Thousands	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Summary of provision for income taxes
Current federal	$ 58	$ 163	$ 146
Current state	273	214	65
Deferred federal	4,804	3,723	2,515
Deferred state	797	304	158
Provision for income taxes	$ 5,932	$ 4,404	$ 2,884

- Definition

The component of income tax expense for the period representing amounts paid or payable (or refundable) as determined by applying the provisions of enacted federal tax law to the domestic taxable Income or Loss from continuing operations.

+ References

+ Details

- Definition

The component of income tax expense for the period representing amounts paid or payable (or refundable) as determined by applying the provisions of enacted state and local tax law to relevant amounts of taxable Income or Loss from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 6.I.7)
-URI http://asc.fasb.org/extlink&oid=6889476&loc=d3e330036-122817

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Current Tax Expense (or Benefit)
-URI http://asc.fasb.org/extlink&oid=6509736

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 9
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h))
-URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 109
-Paragraph 45
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 08
-Paragraph h
-Article 4

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 6
-Section I
-Subsection 7

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 109
-Paragraph 289
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

- Definition

The component of total income tax expense for the period comprised of the increase (decrease) during the period in the entity's domestic deferred tax assets and liabilities attributable to continuing operations as determined by applying the provisions of the federally enacted tax law.

+ References

+ Details

- Definition

The component of total income tax expense for the period comprised of the increase (decrease) in the entity's state and local deferred tax assets and liabilities attributable to continuing operations as determined by applying the provisions of the applicable enacted tax laws.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Deferred Tax Expense (or Benefit)
-URI http://asc.fasb.org/extlink&oid=6510177

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h))
-URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 6.I.7)
-URI http://asc.fasb.org/extlink&oid=6889476&loc=d3e330036-122817

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 9
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 109
-Paragraph 45
-Subparagraph b
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 109
-Paragraph 8, 16, 17, 289
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 6
-Section I
-Subsection 7

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 08
-Paragraph h
-Article 4

+ Details

Income Taxes (Details 1) - USD ($) $ in Thousands	12 Months Ended
Income Taxes (Details 1) - USD ($) $ in Thousands	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Reconciliation of income taxes at the statutory federal income tax rate to the provision for income taxes
Federal tax provision at the statutory rate	$ 4,751	$ 3,972	$ 2,391
State income tax provision, net of federal benefit	974	337	309
Other	207	95	184
Provision for income taxes	$ 5,932	$ 4,404	$ 2,884

Income Taxes (Details 2) - USD ($) $ in Thousands	Dec. 31, 2012	Dec. 31, 2011
Deferred tax assets:
Allowance for doubtful accounts	$ 57	$ 59
Accrued liabilities	463	777
Depreciation		83
Tax credits	902	833
Stock based compensation	650	337
Net operating loss carryforwards	3,485	5,683
Total deferred tax assets	5,557	7,772
Less: Valuation allowance	(1,093)	(1,093)
Deferred tax assets, net of valuation allowance	4,464	6,679
Deferred tax liabilities:
Deductible goodwill	1,492	1,113
Nondeductible intangible assets	3,194	563
Prepaid assets	538
Capitalized software development	2,253
Deferred revenue	220
Depreciation	223
Tax basis in joint venture	559	246
Total deferred tax liabilities	8,479	1,922
Net deferred tax (liabilities) assets	$ (4,015)	$ 4,757

Income Taxes (Details Textual) - USD ($)	12 Months Ended
Income Taxes (Details Textual) - USD ($)	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Income Taxes (Additional Textual) [Abstract]
Valuation allowance	$ 1,093,000	$ 1,093,000
Description of operating loss carryforward expiration period	Years 2013 through 2024
Net operating loss carryforwards attributable to the exercise of stock options	$ 8,700,000
Research and development tax credit carryforward expiration year	2031
Alternative minimum tax credit carryforward	$ 590,000
Federal income tax payment	189,000	194,000	$ 191,000
State income tax payment	$ 238,000	$ 193,000	$ 177,000
U.S federal tax examinations, start	2008
U.S. federal tax examinations, end	2012
Research and Development [Member]
Income Taxes (Textual) [Abstract]
Research and development tax credit carryforward	$ 313,000
Federal [Member]
Income Taxes (Textual) [Abstract]
Net operating loss carryforwards	14,000,000
State [Member]
Income Taxes (Textual) [Abstract]
Net operating loss carryforwards	$ 6,800,000

Stock Based Compensation (Details) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2012 USD ($) $ / shares shares
Summary of activity and various other information relative to stock options
Outstanding at beginning of period, Common Shares \| shares	2,205
Granted, Common Shares \| shares
Exercised, Common Shares \| shares	(281)
Expired, Common Shares \| shares
Forfeited, Common Shares \| shares	(10)
Outstanding at end of period, Common Shares \| shares	1,914
Outstanding at beginning of period, Weighted-Average Exercise Price \| $ / shares	$ 4.12
Granted, Weighted-Average Exercise Price \| $ / shares
Exercised, Weighted-Average Exercise Price \| $ / shares	2.92
Expired, Weighted-Average Exercise Price \| $ / shares
Forfeited, Weighted-Average Exercise Price \| $ / shares	5.36
Outstanding at end of period, Weighted-Average Exercise Price \| $ / shares	$ 4.29
Outstanding at end of period, Aggregate Intrinsic Value \| $	$ 38,318
Exercisable at end of period, Common Shares \| shares	1,415
Exercisable at end of period, Weighted-Average Exercise Price \| $ / shares	$ 3.52
Exercisable at end of period, Aggregate Intrinsic Value \| $	$ 29,426

Stock Based Compensation (Details 1) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Other information related to option activity
Weighted average grant date fair value of stock options granted		$ 4.67	$ 2.15
Total grant date fair value of stock options vested	$ 878	$ 644	$ 588
Total intrinsic value of stock options exercised	4,992	4,539	638
Cash proceeds from exercise of stock options	$ 823	$ 1,242	$ 536

- Definition

The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (j)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3255-108585

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 95
-Paragraph 19
-Subparagraph a
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph A240
-Subparagraph i
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 95
-Paragraph 18
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Stock Based Compensation (Details 2) - Restricted share units [Member] $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2012 USD ($) $ / shares shares
Number of RSU's
Outstanding at beginning of period, shares \| shares
Granted \| shares	74
Vested \| shares
Cancelled \| shares	(1)
Outstanding at end of period, shares \| shares	73
Weighted Average Grant Date Fair Value
Weighted Average Grant Date Fair Value, Beginning Balance \| $ / shares
Granted \| $ / shares	23.22
Vested \| $ / shares
Cancelled \| $ / shares	23.00
Weighted Average Grant Date Fair Value, Ending Balance \| $ / shares	$ 23.22
Aggregate intrinsic value \| $	$ 1,780

Stock Based Compensation (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Stock based compensation expense recorded in statements of income
Total stock based compensation expense	$ 1,136	$ 788	$ 664
Cost of revenues (excluding depreciation and amortization) [Member]
Stock based compensation expense recorded in statements of income
Total stock based compensation expense	45	41	37
Product development [Member]
Stock based compensation expense recorded in statements of income
Total stock based compensation expense	133	179	128
Sales and marketing [Member]
Stock based compensation expense recorded in statements of income
Total stock based compensation expense	151	104	162
Other general and administrative [Member]
Stock based compensation expense recorded in statements of income
Total stock based compensation expense	$ 807	$ 464	$ 337

- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References + Details

Stock Based Compensation (Details 4)	12 Months Ended
Stock Based Compensation (Details 4)	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Fair value of stock options granted, assumptions
Risk-free interest rate, minimum		1.05%	1.88%
Risk-free interest rate, maximum		2.39%	2.49%
Expected dividend yield	0.00%	0.00%	0.00%
Expected forfeiture rate, minimum		0.00%	0.00%
Expected forfeiture rate, maximum		5.00%	10.00%
Volatility		50.00%	55.00%
Maximum [Member]
Fair value of stock options granted, assumptions
Expected life (in years)	7 years	7 years	7 years
Minimum [Member]
Fair value of stock options granted, assumptions
Expected life (in years)	5 years	5 years	5 years

Stock Based Compensation (Details Textual) - USD ($)	12 Months Ended
Stock Based Compensation (Details Textual) - USD ($)	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Stock Based Compensation (Textual) [Abstract]
Total unrecognized compensation expense related to non-vested stock options	$ 2,300,000
Stock Based Compensation (Additional Textual) [Abstract]
Unissued common stock reserved for future stock option grants	930,000
Closing stock price	$ 24.31
Weighted average remaining contractual term of options, outstanding	3 years 7 months 6 days
Weighted average remaining contractual term of options, exercisable	2 years 10 months 24 days
Weighted average expense recognition period	2 years 4 months 6 days
Excess tax benefits realized	$ 111,000
Expected dividend yield	0.00%	0.00%	0.00%
Maximum [Member]
Stock Based Compensation (Textual) [Abstract]
Vesting period of the options and RSU's granted	4 years
Description of contractual option life range	10 years
Expected life (in years)	7 years	7 years	7 years
Minimum [Member]
Stock Based Compensation (Textual) [Abstract]
Description of contractual option life range	8 years
Expected life (in years)	5 years	5 years	5 years
Restricted share units [Member]
Stock Based Compensation (Textual) [Abstract]
Total unrecognized compensation expense related to non-vested stock options	$ 2,300,000
Stock Options [Member] \| Maximum [Member]
Stock Based Compensation (Textual) [Abstract]
Term of options granted	10 years

Employee Benefit Plan (Details)	12 Months Ended
Employee Benefit Plan (Details)	Dec. 31, 2012 Age
Employee Benefit Plan (Textual) [Abstract]
Employees minimum age eligibility to participate in plan	21
Minimum number of days required to be eligible for participation in plan	30 days
Maximum contribution allowed to a plan member	20.00%

Debt (Details) - USD ($)	12 Months Ended
Debt (Details) - USD ($)	Dec. 31, 2012	Dec. 31, 2011
Debt (Additional Textual) [Abstract]
Debt outstanding	$ 0	$ 0
Revolving Credit Facility [Member]
Debt (Textual) [Abstract]
Aggregate principle amount of loan agreement	$ 20,000,000
Maturity date of Loan agreement	Jul. 21, 2014
Interest on borrowings	30-Day LIBOR Rate plus a margin of either 175 or 200 basis points
Period of LIBOR Rate	30 days
Variable rate one	1.75%
Variable rate two	2.00%
Commitment fee paid per annum	0.25%
Balances outstanding on the revolving credit facility	$ 0
Revolving Credit Facility [Member] \| Maximum [Member]
Debt (Textual) [Abstract]
Maximum total leverage ratio	2.0
Funded debt to total capitalization	40.00%
Revolving Credit Facility [Member] \| Minimum [Member]
Debt (Textual) [Abstract]
Maximum total leverage ratio	1.0
Tangible net worth	$ 1.00

Leases (Details) $ in Thousands	Dec. 31, 2012 USD ($)
Future rental payment commitments under non-cancelable operating leases
2013	$ 1,918
2014	1,140
2015	1,071
2016	960
2017	319
Thereafter
Total minimum lease payments	$ 5,408

Leases (Details Textual) - USD ($) $ in Millions	12 Months Ended
Leases (Details Textual) - USD ($) $ in Millions	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Leases (Textual) [Abstract]
Total rent expense under all operating leases	$ 2.2	$ 1.9	$ 1.8