0001437749-25-033632 | 10-Q | XBRL Viewer

Note 8 - Debt

9 Months Ended

Sep. 30, 2025

8. DEBT

Revolving Credit Facility

On October 6, 2023, the Company entered into an Amended and Restated Revolving Credit Agreement (“Revolving Credit Facility”), amending the Revolving Credit Facility dated as of November 24, 2014, as amended, with certain lenders party thereto from time to time, and Truist, as Administrative Agent for the lenders. Under the Revolving Credit Facility, the Company may borrow up to $50.0 million, which includes a $5.0 million swingline sub-facility and a $5.0 million letter of credit sub-facility, as well as an accordion feature that allows the Company to increase the Revolving Credit Facility by a total of up to $25.0 million, subject to securing additional commitments from existing lenders or new lending institutions. The Revolving Credit Facility has a maturity date of October 6, 2026.

The Company's obligations under the Revolving Credit Facility are unsecured. In addition, if the Company forms or acquires any domestic subsidiaries, the loans and other obligations under the Revolving Credit Facility will be guaranteed by such domestic subsidiaries.

At the Company’s election, the borrowings under the Revolving Credit Facility, other than the swingline loans, bear interest at either (1) a base rate defined as the highest of (a) the rate which the Administrative Agent announces from time to time as its prime lending rate, as in effect from time to time, or (b) the Federal Funds Rate, as in effect from time to time, plus one-half of one percent (0.50%) per annum (any changes in such rates to be effective as of the date of any change in such rate), plus in each case an applicable margin that varies with the company’s funded debt leverage ratio; or (2) a term secured overnight financing rate (“SOFR”) defined as the greater of (a)(i) the forward-looking term rate based on SOFR determined as of the reference time for such interest period with a term equivalent to such interest period plus (ii) a term SOFR adjustment equal to 0.10% per annum and (b) zero, plus, in each case, an applicable margin that varies with the Company’s consolidated total leverage ratio. The Company’s borrowings under the swingline loans bear interest at the base rate plus the applicable margin. The initial applicable margin for base rate loans is 0.50% and the initial applicable margin SOFR loans is 1.50%. The applicable margins will be adjusted quarterly, in each case two (2) business days after the Administrative Agent's receipt of the Company's quarterly financial statements. The Company is also required to pay a commitment fee accruing on the unused revolving commitment, which fee initially is 20 basis points per annum and a letter of credit fee, accruing at a rate per annum equal to the applicable margin for SOFR loans then in effect on the daily average amount of such lender’s letter of credit exposure.

Principal is payable in full at maturity on October 6, 2026, and there are no scheduled principal payments prior to maturity. Interest on base rate loans and swingline loans is payable quarterly in arrears, and interest on SOFR loans is payable at the end of each interest period, and in the case of interest periods longer than three months, on each day which occurs every three months after the initial date of such interest period.

The purpose of the Revolving Credit Facility is for general working capital needs, permitted acquisitions (as defined in the Amended and Restated Revolving Credit Agreement), and for stock repurchase and/or redemption transactions that the Company may authorize.

In addition, the Revolving Credit Facility required the Company to meet certain financial tests, including, without limitation:

•	a funded debt leverage ratio (consolidated debt/consolidated EBITDA) of not greater than 3.0 to 1.0; and

•	an interest coverage ratio (consolidated EBITDA/consolidated interest expense) of not less than 3.0 to 1.0.

In addition, the Revolving Credit Facility contains certain customary affirmative and negative 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.

As of September 30, 2025, the Company was in compliance with all covenants. There were no balances outstanding on the Revolving Credit Facility as of or during the three and nine months ended September 30, 2025.

- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-8A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(c))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481544/470-10-50-6

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481544/470-10-50-6

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 405
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477092/405-40-50-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 405
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477092/405-40-50-1

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 405
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477092/405-40-50-1

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 405
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477092/405-40-50-1

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 405
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477092/405-40-50-1

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (h)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 470
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/470/tableOfContent

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482925/835-30-45-2

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (g)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1C
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1C

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1C
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1C

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1C
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1C

Reference 20: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1E
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1E

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1I
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1I

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1I
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1I

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1I
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1I

+ Details

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
ASSETS
Cash and cash equivalents	$ 53,544	$ 59,469
Marketable securities	39,047	37,748
Accounts receivable, net	27,675	30,189
Accounts receivable - unbilled	6,047	5,133
Prepaid and other current assets	21,261	20,583
Total current assets	147,574	153,122
Property and equipment, net	11,143	10,741
Capitalized software development, net	45,699	43,370
Operating lease right of use assets, net	15,667	17,453
Goodwill	191,623	191,220
Total assets	499,930	510,766
LIABILITIES AND SHAREHOLDERS’ EQUITY
Accounts payable	3,924	6,628
Accrued royalties	5,642	5,190
Accrued liabilities	10,643	10,141
Accrued compensation	6,600	9,507
Deferred revenue	85,687	84,227
Total current liabilities	112,496	115,693
Deferred tax liabilities	19,671	14,596
Deferred revenue, noncurrent	1,289	1,655
Operating lease liability, noncurrent	15,292	17,366
Other long-term liabilities	1,989	2,101
Commitments and contingencies
Shareholders’ equity:
Preferred Stock, no par value, 10,000 shares authorized, no shares issued or outstanding	0	0
Common stock, no par value, 75,000 shares authorized; 29,652 and 30,432 shares issued and outstanding at September 30, 2025 and December 31, 2024, respectively	228,753	252,432
Retained earnings	121,972	108,972
Accumulated other comprehensive loss	(1,532)	(2,049)
Total shareholders’ equity	349,193	359,355
Total liabilities and shareholders’ equity	499,930	510,766
Customer-Related Intangible Assets [Member]
ASSETS
Intangibles, net	45,369	55,548
Other Intangible Assets [Member]
ASSETS
Other assets	$ 42,855	$ 39,312

Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) - $ / shares shares in Thousands, $ / shares in Thousands	Sep. 30, 2025	Dec. 31, 2024
Preferred stock, par value (in dollars per share)	$ 0	$ 0
Preferred stock, authorized (in shares)	10,000	10,000
Preferred stock, issued (in shares)	0	0
Preferred stock, outstanding (in shares)	0	0
Common stock, shares authorized (in shares)	75,000	75,000
Common stock, shares issued (in shares)	29,652	30,432
Common stock, shares outstanding (in shares)	29,652	30,432
Common stock, par value (in dollars per share)	$ 0	$ 0

Note 5 - Shareholders' Equity (Details Textual) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended						9 Months Ended
	Nov. 03, 2025	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2025	Sep. 30, 2024	May 08, 2025
Common Stock, Dividends, Per Share, Declared (in dollars per share)		$ 0.031	$ 0.031	$ 0.031	$ 0.028	$ 0.028	$ 0.028	$ 0.093	$ 0.084
The 2025 Share Repurchase Program [Member]
Share Repurchase Program, Authorized, Amount										$ 25.0
Stock Repurchased and Retired During Period, Shares (in shares)		255,833						905,786
Stock Repurchased and Retired During Period, Value		$ 6.9						$ 25.0
Share-Based Payment Arrangement, Option [Member]
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)								5 years 2 months 12 days
Restricted Stock Units (RSUs) [Member]
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)								2 years 8 months 12 days
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount		$ 6.7						$ 6.7
Subsequent Event [Member] \| O 2025 Q4 Dividends [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share)	$ 0.031
Dividends Payable, Date to be Paid	Nov. 28, 2025
Dividends Payable, Date of Record	Nov. 17, 2025

Note 8 - Debt (Details Textual) - Revolving Credit Facility [Member] - Truist Bank [Member] - USD ($) $ in Thousands	Oct. 06, 2023	Sep. 30, 2025
Debt Instrument, Covenant, Maximum Funded Debt Leverage Ratio	3
Debt Instrument, Covenant, Interest Coverage Ratio	3
Long-Term Line of Credit		$ 0
Minimum [Member]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage	0.20%
Third Amendment [Member]
Line of Credit Facility, Maximum Borrowing Capacity	$ 50,000
Line of Credit Facility, Increased Facility Size Due to Accordion Feature	$ 25,000
Third Amendment [Member] \| Fed Funds Effective Rate Overnight Index Swap Rate [Member]
Debt Instrument, Basis Spread on Variable Rate	0.50%
Third Amendment [Member] \| Base Rate [Member]
Debt Instrument, Basis Spread on Variable Rate	0.10%
Third Amendment [Member] \| Base Rate [Member] \| Minimum [Member]
Line of Credit Facility, Percentage of Applicable Margin for Borrowings	0.50%
Third Amendment [Member] \| Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] \| Maximum [Member]
Line of Credit Facility, Percentage of Applicable Margin for Borrowings	1.50%
Third Amendment [Member] \| Swing Line Subfacility [Member]
Line of Credit Facility, Maximum Borrowing Capacity	$ 5,000
Third Amendment [Member] \| Letter of Credit Subfacility [Member]
Line of Credit Facility, Maximum Borrowing Capacity	$ 5,000

Note 2 - Recent Accounting Pronouncements

9 Months Ended

Sep. 30, 2025

Notes to Financial Statements

Accounting Standards Update and Change in Accounting Principle [Text Block]

2. RECENT ACCOUNTING PRONOUNCEMENTS

In November 2023, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures. The new guidance requires disclosures of significant reportable segment expenses that are regularly provided to the CODM and other segment items on an interim and annual basis. Entities with a single reportable segment will also be required to apply the disclosure requirements in ASU 2023-07 on an interim and annual basis. ASU 2023-07 was effective for the Company for annual periods beginning after December 15, 2023 and interim periods within fiscal years beginning after December 15, 2024. The Company adopted this standard effective January 1, 2024 using a retrospective method.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which requires public entities to provide disclosure of disaggregated information in the entity’s tax rate reconciliation, as well as disclosure of income taxes paid disaggregated by jurisdiction. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024. The Company is currently evaluating the effect of this standard on its disclosures and will adopt the standard effective for the annual period ending December 31, 2025.

In November 2024, the FASB issued ASU 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures: Disaggregation of Income Statement Expenses, which requires disclosure of disaggregated information about specific categories underlying certain income statement expense line items in the footnotes to the financial statements for both annual and interim periods. This ASU is effective for fiscal years beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027. Early adoption is permitted. The Company is currently evaluating the impact of the adoption of this standard.

In September 2025, the FASB issued ASU 2025-06, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software, to modernize the accounting guidance for the costs to develop software for internal use. The standard applies to costs incurred to develop or obtain software for internal use. ASU 2025-06 amends the existing standard that refers to various stages of a software development project to align better with current software development methods, such as agile development. Under the new standard, entities will commence capitalizing eligible costs when (i) management has authorized and committed to funding the software project, and (ii) it is probable that the project will be completed and the software will be used to perform the function intended. The new standard also supersedes the guidance related to costs incurred to develop a website. ASU 2025-06 is effective for annual periods beginning after December 15, 2027. The guidance can be applied on a prospective basis, a modified basis for in-process projects, or on a retrospective basis. The Company is currently evaluating the impact of this accounting standard on its consolidated financial statements.

- Definition

The entire disclosure for change in accounting principle. Includes, but is not limited to, nature, reason, and method of adopting amendment to accounting standards or other change in accounting principle.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 105
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 9
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479343/105-10-65-9

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 17
-Subparagraph (d)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480336/718-10-65-17

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 17
-Subparagraph (d)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480336/718-10-65-17

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476173/280-10-65-1

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)(4)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 105
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 7
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479343/105-10-65-7

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 60
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (g)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476176/805-60-65-1

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 848
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483550/848-10-65-2

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 323
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (g)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478666/740-323-65-2

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 323
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (g)(4)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478666/740-323-65-2

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 323
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (g)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478666/740-323-65-2

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 848
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (d)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483550/848-10-65-2

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 848
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (e)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483550/848-10-65-1

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 40
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (g)(2)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480016/944-40-65-2

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 40
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (g)(2)(ii)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480016/944-40-65-2

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 40
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (g)(2)(iii)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480016/944-40-65-2

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 40
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (g)(2)(iv)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480016/944-40-65-2

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 40
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (h)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480016/944-40-65-2

Reference 20: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 5
-Subparagraph (SAB Topic 11.M.Q2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480530/250-10-S99-5

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 20
-Name Accounting Standards Codification
-Section 65
-Paragraph 6
-Subparagraph (i)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480528/815-20-65-6

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-1

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 4
-Subparagraph (e)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479654/326-10-65-4

Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 4
-Subparagraph (e)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479654/326-10-65-4

Reference 25: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480530/250-10-S99-6

Reference 26: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 65
-Paragraph 4
-Subparagraph (f)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481538/470-20-65-4

Reference 27: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 65
-Paragraph 4
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481538/470-20-65-4

Reference 28: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-1

Reference 29: http://www.xbrl.org/2003/role/disclosureRef
-Name Accounting Standards Codification
-Topic 250
-Publisher FASB
-URI https://asc.fasb.org/250/tableOfContent

Reference 30: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (e)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480175/815-40-65-1

+ Details

Note 6 - Earnings Per Share (Details Textual) - shares	3 Months Ended		9 Months Ended
Note 6 - Earnings Per Share (Details Textual) - shares	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	224,000	177,000	171,000	169,000

Note 3 - Revenue Recognition (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Disaggregation of Revenue [Table Text Block]

	*Three Months Ended September 30,*				*Nine Months Ended September 30,*
	*2025*		*2024*		*2025*		*2024*
Subscription services	$	73,887	$	69,918	$	216,617	$	209,136
Professional services		2,587		3,177		7,738		8,275
Total revenues, net	$	76,474	$	73,095	$	224,355	$	217,411

Note 9 - Subsequent Event

9 Months Ended

Sep. 30, 2025

Notes to Financial Statements

Subsequent Events [Text Block]

9. SUBSEQUENT EVENT

On October 8, 2025, the Company acquired all of the outstanding equity of Virsys12, LLC ("Virsys12"), a Brentwood, Tennessee-based healthcare technology company that offers payers and health plans an innovative provider data management suite used for onboarding, credentialing, and network management. The consideration paid at closing for Virsys12 consisted of approximately $11.2 million in cash, giving effect to customary purchase price adjustments, and is subject to a post-closing working capital adjustment. In addition, up to an additional $4.0 million in cash may be paid over a three-year period following closing, contingent upon the achievement of certain financial targets. This acquisition expands the Company's existing provider data management and credentialing solution for payers and health plan enterprises, called Network by HealthStream^TM, launched 14 months ago, which is a part of its broader, market-leading Credentialing application suite. The acquisition will be accounted for using the acquisition method of business combination under ASC 805, Business Combinations. The Company will provide preliminary purchase price allocation information and other disclosures required by ASC 805 in our Annual Report on Form 10-K to be filed for the year ending December 31, 2025.

Note 9 - Subsequent Event (Details Textual) - Subsequent Event [Member] - Virsys12 [Member] $ in Millions	Oct. 08, 2025 USD ($)
Payments to Acquire Businesses, Gross	$ 11.2
Business Combination, Contingent Consideration, Liability	$ 4.0

Note 5 - Shareholders' Equity - RSUs Activities (Details) - Restricted Stock Units (RSUs) [Member] $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2025 USD ($) $ / shares shares
Outstanding, shares (in shares) \| shares	485
Outstanding, Weighted average grant date fair value (in dollars per share) \| $ / shares	$ 26.46
Granted, shares (in shares) \| shares	40
Granted, Weighted average grant date fair value (in dollars per share) \| $ / shares	$ 29
Vested, shares (in shares) \| shares	(15)
Vested, Weighted average grant date fair value (in dollars per share) \| $ / shares	$ 24.6
Forfeited, shares (in shares) \| shares	(2)
Forfeited, Weighted average grant date fair value (in dollars per share) \| $ / shares	$ 24.66
Outstanding, shares (in shares) \| shares	508
Outstanding, Weighted average grant date fair value (in dollars per share) \| $ / shares	$ 26.72
Outstanding, aggregate intrinsic value \| $	$ 16,852

Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Common Stock Including Additional Paid in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2023	30,298
Balance at Dec. 31, 2023	$ 249,075	$ 92,368	$ (691)	$ 340,752
Net income	0	5,227	0	5,227
Comprehensive income (loss)	0	0	(481)	(481)
Dividends declared on common stock	0	(849)	0	(849)
Stock-based compensation	$ 1,060	0	0	1,060
Common stock issued under stock plans, net of shares withheld for employee taxes (in shares)	100
Common stock issued under stock plans, net of shares withheld for employee taxes	$ (855)		0	(855)
Balance (in shares) at Mar. 31, 2024	30,398
Balance at Mar. 31, 2024	$ 249,280	96,746	(1,172)	344,854
Balance (in shares) at Dec. 31, 2023	30,298
Balance at Dec. 31, 2023	$ 249,075	92,368	(691)	340,752
Net income				15,118
Comprehensive income (loss)				(193)
Balance (in shares) at Sep. 30, 2024	30,415
Balance at Sep. 30, 2024	$ 251,428	104,937	(884)	355,481
Balance (in shares) at Mar. 31, 2024	30,398
Balance at Mar. 31, 2024	$ 249,280	96,746	(1,172)	344,854
Net income	0	4,168	0	4,168
Comprehensive income (loss)	0	0	(45)	(45)
Dividends declared on common stock	0	(851)	0	(851)
Stock-based compensation	$ 1,094	0	0	1,094
Common stock issued under stock plans, net of shares withheld for employee taxes (in shares)	10
Common stock issued under stock plans, net of shares withheld for employee taxes	$ (6)	0	0	(6)
Balance (in shares) at Jun. 30, 2024	30,408
Balance at Jun. 30, 2024	$ 250,368	100,063	(1,217)	349,214
Net income	0	5,725	0	5,725
Comprehensive income (loss)	0	0	333	333
Dividends declared on common stock	0	(851)	0	(851)
Stock-based compensation	$ 1,131	0	0	1,131
Common stock issued under stock plans, net of shares withheld for employee taxes (in shares)	7
Common stock issued under stock plans, net of shares withheld for employee taxes	$ (71)	0	0	(71)
Balance (in shares) at Sep. 30, 2024	30,415
Balance at Sep. 30, 2024	$ 251,428	104,937	(884)	$ 355,481
Balance (in shares) at Dec. 31, 2024	30,432			30,432
Balance at Dec. 31, 2024	$ 252,432	108,972	(2,049)	$ 359,355
Net income	0	4,332	0	4,332
Comprehensive income (loss)	0	0	30	30
Dividends declared on common stock	0	(943)	0	(943)
Stock-based compensation	$ 1,104	0	0	1,104
Common stock issued under stock plans, net of shares withheld for employee taxes (in shares)	93
Common stock issued under stock plans, net of shares withheld for employee taxes	$ (1,070)		0	(1,070)
Balance (in shares) at Mar. 31, 2025	30,525
Balance at Mar. 31, 2025	$ 252,466	112,361	(2,019)	$ 362,808
Balance (in shares) at Dec. 31, 2024	30,432			30,432
Balance at Dec. 31, 2024	$ 252,432	108,972	(2,049)	$ 359,355
Net income				15,808
Comprehensive income (loss)				$ 517
Balance (in shares) at Sep. 30, 2025	29,652			29,652
Balance at Sep. 30, 2025	$ 228,753	121,972	(1,532)	$ 349,193
Balance (in shares) at Mar. 31, 2025	30,525
Balance at Mar. 31, 2025	$ 252,466	112,361	(2,019)	362,808
Net income	0	5,389	0	5,389
Comprehensive income (loss)	0	0	741	741
Dividends declared on common stock	0	(946)	0	(946)
Stock-based compensation	$ 836	0	0	836
Common stock issued under stock plans, net of shares withheld for employee taxes (in shares)	22
Common stock issued under stock plans, net of shares withheld for employee taxes	$ (5)	0	0	(5)
Excise tax on repurchases of common stock	$ (135)			(135)
Repurchases of common stock (in shares)	(650)
Repurchases of common stock	$ (18,121)			(18,121)
Balance (in shares) at Jun. 30, 2025	29,897
Balance at Jun. 30, 2025	$ 235,041	116,804	(1,278)	350,567
Net income	0	6,086	0	6,086
Comprehensive income (loss)	0	0	(254)	(254)
Dividends declared on common stock	0	(918)	0	(918)
Stock-based compensation	$ 794	0	0	794
Common stock issued under stock plans, net of shares withheld for employee taxes (in shares)	11
Common stock issued under stock plans, net of shares withheld for employee taxes	$ (121)	0	0	(121)
Excise tax on repurchases of common stock	$ (64)	0	0	(64)
Repurchases of common stock (in shares)	(256)
Repurchases of common stock	$ (6,897)	0	0	$ (6,897)
Balance (in shares) at Sep. 30, 2025	29,652			29,652
Balance at Sep. 30, 2025	$ 228,753	$ 121,972	$ (1,532)	$ 349,193

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
OPERATING ACTIVITIES:
Net income	$ 15,808	$ 15,118
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	32,441	30,779
Stock-based compensation	2,734	3,285
Amortization of deferred commissions	9,190	9,060
Provision for credit losses	568	2,027
Deferred income taxes	5,055	(960)
Loss on equity method investments	150	150
Other	(1,146)	(1,205)
Changes in operating assets and liabilities:
Accounts and unbilled receivables	(1,033)	(4,744)
Prepaid and other current assets	(180)	785
Other assets	(11,881)	(8,995)
Accounts payable and accrued expenses	(5,192)	(8,371)
Accrued royalties	453	1,266
Deferred revenue	1,094	(1,183)
Net cash provided by operating activities	50,127	46,500
INVESTING ACTIVITIES:
Proceeds from maturities of marketable securities	41,286	46,170
Purchases of marketable securities	(41,434)	(51,531)
Proceeds from sale of non-marketable equity investments	0	765
Purchase of other investments	(1,500)	0
Payments associated with capitalized software development	(21,910)	(20,107)
Purchases of property and equipment	(3,481)	(1,198)
Net cash used in investing activities	(27,039)	(25,901)
FINANCING ACTIVITIES:
Taxes paid related to net settlement of equity awards	(1,196)	(932)
Payment of cash dividends	(2,809)	(2,551)
Repurchases of common stock	(25,018)	0
Net cash used in financing activities	(29,023)	(3,483)
Net (decrease) increase in cash and cash equivalents	(5,925)	17,156
Cash and cash equivalents at beginning of period	59,469	40,333
Cash and cash equivalents at end of period	53,544	57,489
Effect of exchange rate changes on cash and cash equivalents	10	40
NONCASH INVESTING AND FINANCING ACTIVITIES:
Purchases of property and equipment, accrued but not paid	181	28
Capitalized software development, accrued but not paid	$ 746	$ 583

Note 5 - Shareholders' Equity - Dividend Policy (Details) $ / shares in Units, $ in Thousands	9 Months Ended
	Sep. 30, 2025 USD ($) $ / shares
O 2025 Q1 Dividends [Member]
Dividends, declaration date	Feb. 24, 2025
Dividends, amount per share (in dollars per share) \| $ / shares	$ 0.031
Dividends Payable, Date of Record	Mar. 10, 2025
Dividends, cash outlay \| $	$ 943
O 2025 Q2 Dividends [Member]
Dividends, declaration date	May 05, 2025
Dividends, amount per share (in dollars per share) \| $ / shares	$ 0.031
Dividends Payable, Date of Record	May 19, 2025
Dividends, cash outlay \| $	$ 946
O 2025 Q3 Dividends [Member]
Dividends, declaration date	Aug. 04, 2025
Dividends, amount per share (in dollars per share) \| $ / shares	$ 0.031
Dividends Payable, Date of Record	Aug. 18, 2025
Dividends, cash outlay \| $	$ 919

Note 6 - Earnings Per Share - Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2025	Sep. 30, 2024
Net income	$ 6,086	$ 5,389	$ 4,332	$ 5,725	$ 4,168	$ 5,227	$ 15,808	$ 15,118
Weighted-average shares outstanding (in shares)	29,688			30,409			30,151	30,374
Effect of dilutive shares (in shares)	123			181			132	138
Weighted-average diluted shares (in shares)	29,811			30,590			30,283	30,512
Net income per share:
Basic (in dollars per share)	$ 0.2			$ 0.19			$ 0.52	$ 0.5
Diluted (in dollars per share)	$ 0.2			$ 0.19			$ 0.52	$ 0.5

- 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/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-4

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 105
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 9
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479343/105-10-65-9

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 17
-Subparagraph (d)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480336/718-10-65-17

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-6

Reference 8: http://www.xbrl.org/2003/role/exampleRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 52
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482635/260-10-55-52

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 60
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (g)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476176/805-60-65-1

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 323
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (g)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478666/740-323-65-2

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-3

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482635/260-10-55-15

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (e)(4)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480175/815-40-65-1

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480175/815-40-65-1

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-11

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-11

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-7

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482689/260-10-45-2

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 60B
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482689/260-10-45-60B

Reference 20: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482689/260-10-45-10

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(25))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04(27))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(23))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477250/944-220-S99-1

Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482689/260-10-45-7

Reference 25: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 65
-Paragraph 4
-Subparagraph (f)(4)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481538/470-20-65-4

+ 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-4

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 105
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 9
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479343/105-10-65-9

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 17
-Subparagraph (d)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480336/718-10-65-17

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-6

Reference 8: http://www.xbrl.org/2003/role/exampleRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 52
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482635/260-10-55-52

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 60
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (g)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476176/805-60-65-1

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 323
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (g)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478666/740-323-65-2

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-3

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482635/260-10-55-15

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (e)(4)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480175/815-40-65-1

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480175/815-40-65-1

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-11

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-11

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-7

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482689/260-10-45-2

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 60B
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482689/260-10-45-60B

Reference 20: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(25))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04(27))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(23))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477250/944-220-S99-1

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482689/260-10-45-7

Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 65
-Paragraph 4
-Subparagraph (f)(4)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481538/470-20-65-4

+ 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/exampleRef
-Topic 946
-SubTopic 830
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479168/946-830-55-10

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 220
-SubTopic 40
-Name Accounting Standards Codification
-Section 55
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476153/220-40-55-4

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 220
-SubTopic 40
-Name Accounting Standards Codification
-Section 55
-Paragraph 21
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476153/220-40-55-21

Reference 4: http://www.xbrl.org/2003/role/exampleRef
-Topic 220
-SubTopic 40
-Name Accounting Standards Codification
-Section 55
-Paragraph 14
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476153/220-40-55-14

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(g)(1)(i))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(k)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 28
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-28

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-4

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 480
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479857/480-10-S50-3

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 480
-SubTopic 10
-Name Accounting Standards Codification
-Section S45
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479887/480-10-S45-3

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 480
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3A
-Subparagraph (24)(d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480244/480-10-S99-3A

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 105
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 9
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479343/105-10-65-9

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 65
-Paragraph 17
-Subparagraph (d)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480336/718-10-65-17

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-6

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 9
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-9

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 60
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (g)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476176/805-60-65-1

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 323
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (g)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478666/740-323-65-2

Reference 19: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(20))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

Reference 20: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(g)(1)(ii))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 323
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481687/323-10-50-3

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482765/220-10-50-6

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-3

Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-1

Reference 25: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480175/815-40-65-1

Reference 26: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-8

Reference 27: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-11

Reference 28: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-11

Reference 29: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section 45
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479105/946-220-45-7

Reference 30: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(18))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477250/944-220-S99-1

Reference 31: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(9))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479134/946-220-S99-1

Reference 32: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.6-09(1)(d))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479134/946-220-S99-3

Reference 33: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(i))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 34: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(ii))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 35: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(iii)(A))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 36: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(iv))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 37: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(5))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 38: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(i))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 39: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iii)(A))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 40: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iii)(B))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 41: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iv))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 42: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(5))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 43: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 60B
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482689/260-10-45-60B

Reference 44: http://www.xbrl.org/2003/role/disclosureRef
-Topic 205
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483499/205-20-50-7

Reference 45: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

Reference 46: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1A
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482790/220-10-45-1A

Reference 47: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1B
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482790/220-10-45-1B

Reference 48: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 65
-Paragraph 4
-Subparagraph (f)(4)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481538/470-20-65-4

Reference 49: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04(22))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1

+ Details

Note 6 - Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	*Three Months Ended September 30,*				*Nine Months Ended September 30,*
	*2025*		*2024*		*2025*		*2024*
Numerator:
Net income	$	6,086	$	5,725	$	15,808	$	15,118
Denominator:
Weighted-average shares outstanding		29,688		30,409		30,151		30,374
Effect of dilutive shares		123		181		132		138
Weighted-average diluted shares		29,811		30,590		30,283		30,512

Net income per share:
Basic	$	0.20	$	0.19	$	0.52	$	0.50
Diluted	$	0.20	$	0.19	$	0.52	$	0.50

Note 7 - Marketable Securities

9 Months Ended

Sep. 30, 2025

Notes to Financial Statements

Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]

7. MARKETABLE SECURITIES

The fair value of marketable securities, which were all classified as available for sale and which the Company does not intend to sell nor will the Company be required to sell prior to recovery of their amortized cost basis, included the following (in thousands):

	*September 30, 2025*
	*Adjusted Cost*		*Unrealized Gains*		*Unrealized Losses*			*Fair Value*
Level 2:
U.S. treasury securities	$	39,019	$	29	$	(1	)	$	39,047
Total	$	39,019	$	29	$	(1	)	$	39,047

	*December 31, 2024*
	*Adjusted Cost*		*Unrealized Gains*		*Unrealized Losses*			*Fair Value*
Level 2:
U.S. treasury securities	$	37,726	$	24	$	(2	)	$	37,748
Total	$	37,726	$	24	$	(2	)	$	37,748

The carrying amounts reported in the Condensed Consolidated Balance Sheets approximate fair value based on quoted market prices or alternative pricing sources and models utilizing market observable inputs. As of September 30, 2025 and December 31, 2024, the Company did not recognize any allowance for credit impairments on its available for sale securities. All investments in marketable securities are classified as current assets on the Condensed Consolidated Balance Sheets because the underlying securities mature within one year from the balance sheet date.

Note 3 - Revenue Recognition 2 (Details Textual)	Sep. 30, 2025
Revenue, Remaining Performance Obligation, Percentage	39.00%
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-10-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Month)	12 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-10-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Month)	24 months
Revenue, Remaining Performance Obligation, Percentage	67.00%
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-10-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Month)	36 months
Revenue, Remaining Performance Obligation, Percentage	85.00%

Note 3 - Revenue Recognition - Revenues Disaggregated By Revenue Source (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Revenues	$ 76,474	$ 73,095	$ 224,355	$ 217,411
Subscription Services [Member]
Revenues	73,887	69,918	216,617	209,136
Professional Services [Member]
Revenues	$ 2,587	$ 3,177	$ 7,738	$ 8,275

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 220
-SubTopic 40
-Name Accounting Standards Codification
-Section 55
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476153/220-40-55-4

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 220
-SubTopic 40
-Name Accounting Standards Codification
-Section 55
-Paragraph 14
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476153/220-40-55-14

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-41

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-42

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-7

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 270
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482964/270-10-50-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (ee)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 8: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 9: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 924
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479941/924-10-S99-1

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-5

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 30
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-30

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-40

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-4

+ Details

Note 5 - Shareholders' Equity - Stock Option Activity (Details) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2025 USD ($) $ / shares shares
Outstanding, Shares (in shares) \| shares	90
Outstanding, Weighted average exercise price (in dollars per share) \| $ / shares	$ 20.34
Granted, Shares (in shares) \| shares	0
Granted, Weighted average exercise price (in dollars per share) \| $ / shares	$ 0
Exercised, Shares (in shares) \| shares	0
Exercised, Weighted average exercise price (in dollars per share) \| $ / shares	$ 0
Expired, Shares (in shares) \| shares	0
Expired, Weighted average exercise price (in dollars per share) \| $ / shares	$ 0
Forfeited, Shares (in shares) \| shares	0
Forfeited, Weighted average exercise price (in dollars per share) \| $ / shares	$ 0
Outstanding, Shares (in shares) \| shares	90
Outstanding, Weighted average exercise price (in dollars per share) \| $ / shares	$ 20.34
Outstanding, Aggregate intrinsic value \| $	$ 711
Exercisable, Shares (in shares) \| shares	90
Exercisable, Weighted average exercise price (in dollars per share) \| $ / shares	$ 20.34
Exercisable, Aggregate intrinsic value \| $	$ 711

Note 7 - Marketable Securities (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Debt Securities, Available-for-Sale [Table Text Block]

	*September 30, 2025*
	*Adjusted Cost*		*Unrealized Gains*		*Unrealized Losses*			*Fair Value*
Level 2:
U.S. treasury securities	$	39,019	$	29	$	(1	)	$	39,047
Total	$	39,019	$	29	$	(1	)	$	39,047

	*December 31, 2024*
	*Adjusted Cost*		*Unrealized Gains*		*Unrealized Losses*			*Fair Value*
Level 2:
U.S. treasury securities	$	37,726	$	24	$	(2	)	$	37,748
Total	$	37,726	$	24	$	(2	)	$	37,748

- Definition

Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 9
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-9

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-3

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-2

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-2

Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-2

Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (aa)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-2

Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (aaa)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-2

Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-2

Reference 9: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-3

Reference 10: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-3

Reference 11: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-3

Reference 12: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-3

+ Details

Note 3 - Revenue Recognition

9 Months Ended

Sep. 30, 2025

Notes to Financial Statements

Revenue from Contract with Customer [Text Block]

3. REVENUE RECOGNITION

Revenues are recognized when control of the promised goods or services is transferred to the customer in an amount that reflects the consideration the Company expects to be entitled to in exchange for transferring those goods or services. Revenue is recognized based on the following five step model:

•

Identification of the contract with a customer

•

Identification of the performance obligations in the contract

•

Determination of the transaction price

•

Allocation of the transaction price to the performance obligations in the contract

•

Recognition of revenue when, or as, the Company satisfies a performance obligation

The following table represents revenues disaggregated by revenue source (in thousands). Sales taxes are excluded from revenues.

	*Three Months Ended September 30,*				*Nine Months Ended September 30,*
	*2025*		*2024*		*2025*		*2024*
Subscription services	$	73,887	$	69,918	$	216,617	$	209,136
Professional services		2,587		3,177		7,738		8,275
Total revenues, net	$	76,474	$	73,095	$	224,355	$	217,411

For both the three months ended September 30, 2025 and 2024, the Company recognized $0.2 million in impairment losses on receivables and contract assets arising from the Company's contracts with customers. For the nine months ended September 30, 2025 and 2024, the Company recognized $0.6 million and $2.0 million in impairment losses on receivables and contract assets arising from the Company's contracts with customers, respectively.

During the three months ended September 30, 2025 and 2024, the Company recognized revenues of $45.9 million and $45.0 million, respectively, from amounts included in deferred revenue at the beginning of the respective periods. During the nine months ended September 30, 2025 and 2024, the Company recognized revenues of $81.9 million and $79.4 million, respectively, from the amounts included in deferred revenue at the beginning of the respective periods. As of September 30, 2025, approximately $621 million of revenue is expected to be recognized from remaining performance obligations under contracts with customers. The Company expects to recognize revenue related to approximately 39% of these remaining performance obligations over the next 12 months, 67% over the next 24 months, and 85% over the next 36 months, with the remaining amounts recognized thereafter.

- Definition

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-7

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 9
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-9

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-10

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-15

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-12

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-12

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-12

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-12

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-12

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-13

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Name Accounting Standards Codification
-Topic 606
-Publisher FASB
-URI https://asc.fasb.org/606/tableOfContent

+ Details

Note 3 - Revenue Recognition 1 (Details Textual) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Accounts Receivable, Credit Loss Expense (Reversal)	$ 200	$ 200	$ 568	$ 2,027
Contract with Customer, Liability, Revenue Recognized	45,900	$ 45,000	81,900	$ 79,400
Revenue, Remaining Performance Obligation, Amount	$ 621,000		$ 621,000
Revenue, Remaining Performance Obligation, Percentage	39.00%		39.00%

Note 5 - Shareholders' Equity

9 Months Ended

Sep. 30, 2025

Notes to Financial Statements

Equity [Text Block]

5. SHAREHOLDERS' EQUITY

Dividends on Common Stock

During the nine months ended September 30, 2025, the Company's Board of Directors (“Board”) declared the following quarterly dividends under the Company's dividend policy (in thousands, except per share data):

Dividend Payment Date	Dividend Declaration Date	Dividend Per Share		Record Date	Cash Outlay
March 21, 2025	February 24, 2025	$	0.031	March 10, 2025	$	943
May 30, 2025	May 5, 2025	$	0.031	May 19, 2025	$	946
August 29, 2025	August 4, 2025	$	0.031	August 18, 2025	$	919

Additionally, on November 3, 2025, the Board declared a quarterly cash dividend of $0.031 per share, payable on November 28, 2025 to holders of record on November 17, 2025.

Stock-Based Compensation

The Company has stock awards outstanding under its 2016 Omnibus Incentive Plan and 2022 Omnibus Incentive Plan.

Stock Option Activity

A summary of stock option activity for the three months ended September 30, 2025 is as follows (in thousands, except weighted-average exercise price).

			*Weighted-*
	*Common*		*Average*		*Aggregate*
	*Shares*		*Exercise Price*		*Intrinsic Value*
Outstanding at beginning of period		90	$	20.34
Granted		—		—
Exercised		—		—
Expired		—		—
Forfeited		—		—
Outstanding at end of period		90	$	20.34	$	711
Exercisable at end of period		90	$	20.34	$	711

The weighted average remaining contractual term of options outstanding at September 30, 2025 was 5.2 years.

Restricted Share Unit Activity

A summary of Restricted Share Unit ("RSU") activity for the three months ended September 30, 2025 is as follows (in thousands, except weighted-average grant date fair value):

				*Weighted-*
	*Number of*			*Average Grant Date*		*Aggregate*
	*RSU’s*			*Fair Value*		*Intrinsic Value*
Outstanding at beginning of period		485		$	26.46
Granted		40			29.00
Vested		(15	)		24.60
Forfeited		(2	)		24.66
Outstanding at end of period		508		$	26.72	$	16,852

As of September 30, 2025, total unrecognized compensation expense related to non-vested RSUs was $6.7 million, net of estimated forfeitures, with a weighted average expense recognition period remaining of 2.7 years.

Total stock-based compensation expense recognized in the Condensed Consolidated Statements of Income is as follows (in thousands):

	*Three Months Ended September 30,*				*Nine Months Ended September 30,*
	*2025*		*2024*		*2025*		*2024*
Cost of revenues (excluding depreciation and amortization)	$	50	$	49	$	154	$	152
Product development		199		200		626		599
Sales and marketing		110		139		363		415
General and administrative		435		743		1,591		2,119
Total stock-based compensation expense	$	794	$	1,131	$	2,734	$	3,285

Share Repurchase Plan

On May 8, 2025, the Company announced a share repurchase program approved by the Company’s Board of Directors under which the Company was authorized to repurchase up to $25.0 million of its outstanding shares of common stock. Pursuant to this authorization, the Company was authorized to make repurchases in the open market, including under a Rule 10b5-1 plan, through privately negotiated transactions, or otherwise. During the three and nine months ended September 30, 2025, the Company repurchased and subsequently retired 255,833 shares and 905,786 shares valued at $6.9 million and $25.0 million, respectively, pursuant to this authorization. This share repurchase program is no longer in effect as the maximum dollar amount under this program was expended during the three months ended September 30, 2025 as referenced above.

- Definition

The entire disclosure for equity.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-8A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-13

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (h)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-13

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 14
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-14

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 235
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477968/946-235-50-2

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 235
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477968/946-235-50-2

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 505
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478448/946-505-50-6

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480237/815-40-50-6

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1

Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/505/tableOfContent

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-13

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (g)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-13

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-13

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 14
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-14

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 14
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-14

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 16
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-16

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-18

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-18

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-18

+ Details

Note 5 - Shareholders' Equity (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Dividends Declared [Table Text Block]

Dividend Payment Date	Dividend Declaration Date	Dividend Per Share		Record Date	Cash Outlay
March 21, 2025	February 24, 2025	$	0.031	March 10, 2025	$	943
May 30, 2025	May 5, 2025	$	0.031	May 19, 2025	$	946
August 29, 2025	August 4, 2025	$	0.031	August 18, 2025	$	919

Share-Based Payment Arrangement, Option, Activity [Table Text Block]

			*Weighted-*
	*Common*		*Average*		*Aggregate*
	*Shares*		*Exercise Price*		*Intrinsic Value*
Outstanding at beginning of period		90	$	20.34
Granted		—		—
Exercised		—		—
Expired		—		—
Forfeited		—		—
Outstanding at end of period		90	$	20.34	$	711
Exercisable at end of period		90	$	20.34	$	711

Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]

				*Weighted-*
	*Number of*			*Average Grant Date*		*Aggregate*
	*RSU’s*			*Fair Value*		*Intrinsic Value*
Outstanding at beginning of period		485		$	26.46
Granted		40			29.00
Vested		(15	)		24.60
Forfeited		(2	)		24.66
Outstanding at end of period		508		$	26.72	$	16,852

Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

	*Three Months Ended September 30,*				*Nine Months Ended September 30,*
	*2025*		*2024*		*2025*		*2024*
Cost of revenues (excluding depreciation and amortization)	$	50	$	49	$	154	$	152
Product development		199		200		626		599
Sales and marketing		110		139		363		415
General and administrative		435		743		1,591		2,119
Total stock-based compensation expense	$	794	$	1,131	$	2,734	$	3,285

Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Net income	$ 6,086	$ 5,725	$ 15,808	$ 15,118
Other comprehensive (loss) income, net of taxes:
Foreign currency translation adjustments	(293)	290	511	(229)
Unrealized gain on marketable securities	39	43	6	36
Total other comprehensive (loss) income	(254)	333	517	(193)
Comprehensive income	$ 5,832	$ 6,058	$ 16,325	$ 14,925

- Definition

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

+ References + Details

- Definition

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

+ References

+ Details

Note 5 - Shareholders' Equity - Summary of Stock-based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Stock-based compensation expense	$ 794	$ 1,131	$ 2,734	$ 3,285
Cost of Sales [Member]
Stock-based compensation expense	50	49	154	152
Product Development [Member]
Stock-based compensation expense	199	200	626	599
Selling and Marketing Expense [Member]
Stock-based compensation expense	110	139	363	415
General and Administrative Expense [Member]
Stock-based compensation expense	$ 435	$ 743	$ 1,591	$ 2,119

Condensed Consolidated Statements of Shareholders' Equity (Unaudited) (Parentheticals) - $ / shares	3 Months Ended						9 Months Ended
	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2025	Sep. 30, 2024
Dividends declared per share (in dollars per share)	$ 0.031	$ 0.031	$ 0.031	$ 0.028	$ 0.028	$ 0.028	$ 0.093	$ 0.084

Insider Trading Arrangements	9 Months Ended
Insider Trading Arrangements	Sep. 30, 2025
Trading Arrangements, by Individual [Table]
Material Terms of Trading Arrangement [Text Block]	Item 5. Other Information None. Without limiting the generality of the foregoing, during the nine months ended September 30, 2025, no director or officer of the Company adopted or terminated any “Rule 10b5-1 trading arrangement,” or any “non-Rule 10b-5 trading arrangement,” as such terms are defined in Item 408 of Regulation S-K.
Rule 10b5-1 Arrangement Adopted [Flag]	false
Non-Rule 10b5-1 Arrangement Adopted [Flag]	false
Rule 10b5-1 Arrangement Terminated [Flag]	false
Non-Rule 10b5-1 Arrangement Terminated [Flag]	false

Note 1 - Overview and Basis of Presentation

9 Months Ended

Sep. 30, 2025

Notes to Financial Statements

Business Description and Basis of Presentation [Text Block]

1. OVERVIEW AND BASIS OF PRESENTATION

Company Overview

HealthStream provides primarily Software-as-a-Service ("SaaS") based applications for healthcare organizations—all designed to improve business and clinical outcomes by supporting the people who deliver patient care. The Company is focused on helping individuals and organizations in healthcare meet their ongoing learning, clinical development, credentialing, and scheduling needs. The Company also provides its solutions to nursing schools and nursing students.

The Company is organized and operated according to its One HealthStream approach, with its hStream technology platform at the center of that approach. Increasingly, SaaS-based applications in the Company's diverse ecosystem of solutions utilize the Company's proprietary hStream technology platform to enhance the value proposition for customers by creating interoperability with and among other applications. We believe that our single platform strategy, as represented by hStream, is the best way to realize our mission of improving the quality of care by developing the people who deliver care and the best way to create value for our shareholders in the process. As used in this Quarterly Report on Form 10-Q (“Form 10-Q”), “HealthStream,” “Company,” “we,” “us,” and “our” mean HealthStream, Inc. and its subsidiaries, unless the context indicates otherwise.

Basis of Presentation

The accompanying unaudited Condensed Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States (“US GAAP”) for interim financial information and with the instructions to Form 10‑Q and Article 10 of Regulation S‑X. Accordingly, condensed consolidated financial statements do not include all of the information and footnotes required by US GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. All intercompany transactions have been eliminated in consolidation and certain prior period amounts have been reclassified to conform to the current period presentation. Operating results for the three and nine months ended September 30, 2025 are not necessarily indicative of the results that may be expected for the year ending December 31, 2025.

The Condensed Consolidated Balance Sheet at December 31, 2024 was derived from the audited Consolidated Financial Statements at that date but does not include all of the information and footnotes required by US GAAP for a complete set of financial statements. For further information, refer to the Consolidated Financial Statements and Notes thereto for the year ended December 31, 2024 (included in the Company's Annual Report on Form 10-K, filed with the Securities and Exchange Commission on February 28, 2025).

Business Segments

The Company’s chief operating decision maker ("CODM") is its Chief Executive Officer. Since January 1, 2023, the Company’s business has been organized and managed around a consolidated, enterprise approach, including with regard to technology, operations, accounting, internal reporting (including the nature of information reviewed by the CODM), organization structure, compensation, performance assessment, and resource allocation. The Company’s CODM uses consolidated net income to make operating decisions, assess financial performance, and allocate resources. Further, the CODM reviews and utilizes functional expenses (cost of revenues, product development, sales and marketing, general and administrative, and depreciation and amortization) at the consolidated level to manage the Company's operations. Other segment items included in consolidated net income are interest income, other expense, net, and income tax provision, which are reflected in the Condensed Consolidated Statements of Income. Expenditures for additions to long-lived assets for the consolidated entity were $34.2 million and $29.8 million for the nine months ended September 30, 2025 and 2024, respectively.

Non-Marketable Equity Investments

The aggregate carrying amount of non-marketable equity investments accounted for using the measurement alternative for equity investments that do not have readily determinable fair values was $1.5 million as of September 30, 2025 and December 31, 2024, which the Company evaluates for impairment at each reporting period. Cumulatively, there have been no adjustments recorded due to changes in the fair value of the non-marketable equity investments the Company held as of September 30, 2025. The fair value of non-marketable equity investments is not estimated if there are no identified events or changes in circumstances that may have a significant adverse effect on the fair value of the investment.

Note 7 - Marketable Securities - Fair Value of Available for Sale Marketable Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Adjusted Cost	$ 39,019	$ 37,726
Unrealized Gains	29	24
Unrealized Losses	(1)	(2)
Fair Value	39,047	37,748
US Treasury Securities [Member] \| Fair Value, Inputs, Level 2 [Member]
Adjusted Cost	39,019	37,726
Unrealized Gains	29	24
Unrealized Losses	(1)	(2)
Fair Value	$ 39,047	$ 37,748

- Definition

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 4: http://www.xbrl.org/2003/role/exampleRef
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-SubTopic 10
-Topic 825
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482881/825-10-55-10

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482736/825-10-45-1A

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-11

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-11

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-10

Reference 9: http://www.xbrl.org/2003/role/exampleRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482881/825-10-55-12

Reference 10: http://www.xbrl.org/2003/role/exampleRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 103
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482078/820-10-55-103

Reference 11: http://www.xbrl.org/2003/role/exampleRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 100
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482078/820-10-55-100

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (aa)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-2

Reference 14: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481830/320-10-45-1

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(6))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479130/326-30-45-1

+ Details

Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Revenues, net	$ 76,474	$ 73,095	$ 224,355	$ 217,411
Operating costs and expenses:
Cost of revenues (excluding depreciation and amortization)	26,507	24,470	78,357	72,825
Product development	12,107	12,100	36,228	36,208
Sales and marketing	12,143	11,497	36,101	34,676
General and administrative	7,330	8,457	23,396	26,325
Depreciation and amortization	10,820	10,073	32,441	30,779
Total operating costs and expenses	68,907	66,597	206,523	200,813
Operating income	7,567	6,498	17,832	16,598
Interest income	788	1,007	2,676	2,856
Other expense, net	(103)	(26)	(141)	(134)
Income before income tax provision	8,252	7,479	20,367	19,320
Income tax provision	2,166	1,754	4,559	4,202
Net income	$ 6,086	$ 5,725	$ 15,808	$ 15,118
Net income per share:
Basic (in dollars per share)	$ 0.2	$ 0.19	$ 0.52	$ 0.5
Diluted (in dollars per share)	$ 0.2	$ 0.19	$ 0.52	$ 0.5
Weighted average shares of common stock outstanding:
Basic (in shares)	29,688	30,409	30,151	30,374
Diluted (in shares)	29,811	30,590	30,283	30,512
Dividends declared per share (in dollars per share)	$ 0.031	$ 0.028	$ 0.093	$ 0.084

Note 1 - Overview and Basis of Presentation (Details Textual) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Segment, Expenditure, Addition to Long-Lived Assets	$ 34.2	$ 29.8
Equity Securities without Readily Determinable Fair Value, Amount	$ 1.5		$ 1.5

Document And Entity Information - shares	9 Months Ended
Document And Entity Information - shares	Sep. 30, 2025	Nov. 03, 2025
Document Information [Line Items]
Entity Central Index Key	0001095565
Entity Registrant Name	HEALTHSTREAM INC
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q3
Document Fiscal Year Focus	2025
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2025
Document Transition Report	false
Entity File Number	000-27701
Entity Incorporation, State or Country Code	TN
Entity Tax Identification Number	62-1443555
Entity Address, Address Line One	500 11th Avenue North, Suite 850
Entity Address, City or Town	Nashville
Entity Address, State or Province	TN
Entity Address, Postal Zip Code	37203
City Area Code	615
Local Phone Number	301-3100
Title of 12(b) Security	Common Stock (Par Value $0.00)
Trading Symbol	HSTM
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		29,668,137

Note 4 - Income Taxes

9 Months Ended

Sep. 30, 2025

Notes to Financial Statements

Income Tax Disclosure [Text Block]

4. 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. The Company computes its interim period provision for income taxes by applying the estimated annual effective tax rate to year-to-date pretax income or loss and adjusts the provision for discrete tax items recorded in the period. The Company’s effective tax rate was 22% for both the nine months ended September 30, 2025 and 2024. The Company’s effective tax rate primarily reflects the statutory corporate income tax rate, the net effect of state taxes, foreign income taxes, the effect of various permanent tax differences, and recognition of discrete tax items.

On July 4, 2025, the federal budget reconciliation legislation, commonly referred to as the One Big Beautiful Bill Act ("OBBB”), was signed into law. The OBBB includes significant changes to federal tax law and other regulatory provisions that may impact the Company, including modifications to capitalization of research and development expenses and accelerated fixed asset depreciation. The legislation did not have a material impact on the Company's income tax expense during the three months ended September 30, 2025, and it is not expected to materially impact the Company's effective income tax rate for 2025.

- Definition

The entire disclosure for income tax.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 740
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477617/942-740-50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 740
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478822/944-740-50-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12

Reference 5: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 231
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482663/740-10-55-231

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12C
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12C

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12B

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 270
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477891/740-270-50-1

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 6.I.5.Q1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479360/740-10-S99-1

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480990/946-20-50-13

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/740/tableOfContent

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 14
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-14

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 21
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-21

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 17
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-17

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 11.C)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479360/740-10-S99-2

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482603/740-30-50-2

+ Details

Note 4 - Income Taxes (Details Textual)	9 Months Ended
Note 4 - Income Taxes (Details Textual)	Sep. 30, 2025	Sep. 30, 2024
Effective Income Tax Rate Reconciliation, Percent	22.00%	22.00%

Note 6 - Earnings Per Share

9 Months Ended

Sep. 30, 2025

Notes to Financial Statements

Earnings Per Share [Text Block]

6. EARNINGS PER SHARE

Basic earnings 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 earnings per share is computed by dividing the net income available to common shareholders for the period by the weighted average number of potentially dilutive common and common equivalent shares outstanding during the period. Common equivalent shares are composed of incremental common shares issuable upon the exercise of stock options and RSUs subject to vesting. The dilutive effect of common equivalent shares is included in diluted earnings per share by application of the treasury stock method. The total number of common equivalent shares excluded from the calculations of diluted earnings per share, due to their anti-dilutive effect or contingent performance conditions, was approximately 224,000 and 177,000 for the three months ended September 30, 2025 and 2024, respectively, and 171,000 and 169,000 for the nine months ended September 30, 2025 and 2024.

The following table sets forth the computation of basic and diluted earnings per share (in thousands, except per share data):

	*Three Months Ended September 30,*				*Nine Months Ended September 30,*
	*2025*		*2024*		*2025*		*2024*
Numerator:
Net income	$	6,086	$	5,725	$	15,808	$	15,118
Denominator:
Weighted-average shares outstanding		29,688		30,409		30,151		30,374
Effect of dilutive shares		123		181		132		138
Weighted-average diluted shares		29,811		30,590		30,283		30,512

Net income per share:
Basic	$	0.20	$	0.19	$	0.52	$	0.50
Diluted	$	0.20	$	0.19	$	0.52	$	0.50

Note 5 - Shareholders' Equity - Stock Option Activity (Details) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2025 USD ($) $ / shares shares
Outstanding, Shares (in shares) \| shares	90
Outstanding, Weighted average exercise price (in dollars per share) \| $ / shares	$ 20.34
Granted, Shares (in shares) \| shares	0
Granted, Weighted average exercise price (in dollars per share) \| $ / shares	$ 0
Exercised, Shares (in shares) \| shares	0
Exercised, Weighted average exercise price (in dollars per share) \| $ / shares	$ 0
Expired, Shares (in shares) \| shares	0
Expired, Weighted average exercise price (in dollars per share) \| $ / shares	$ 0
Forfeited, Shares (in shares) \| shares	0
Forfeited, Weighted average exercise price (in dollars per share) \| $ / shares	$ 0
Outstanding, Shares (in shares) \| shares	90
Outstanding, Weighted average exercise price (in dollars per share) \| $ / shares	$ 20.34
Outstanding, Aggregate intrinsic value \| $	$ 711
Exercisable, Shares (in shares) \| shares	90
Exercisable, Weighted average exercise price (in dollars per share) \| $ / shares	$ 20.34
Exercisable, Aggregate intrinsic value \| $	$ 711