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Note 8 - Debt (Details Textual) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Mar. 31, 2025 | Sep. 30, 2024 | Dec. 31, 2023 | Dec. 22, 2020
Debt Issuance Costs, Net, Total |  |  |  |  |  | $ 486 | $ 394 |
Line of Credit Facility, Interest Rate at Period End | 8.60% |  | 8.60% |  |  |  |  |
The Credit Agreement [Member] |  |  |  |  |  |  |  |
Debt Issuance Costs, Net, Total |  |  |  |  |  |  |  | $ 2,000
Line of Credit Facility, Interest Rate During Period | 8.80% | 7.90% | 8.70% | 7.80% |  |  |  |
Debt Instrument, Quarterly Payment, Thereafter |  |  |  |  | $ 1,000 |  |  |
The Credit Agreement [Member] | Secured Overnight Financing Rate (SOFR) [Member] |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, State Floor Percentage |  |  |  |  | 0.50% |  |  |
The Credit Agreement [Member] | Base Rate [Member] |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, State Floor Percentage |  |  |  |  | 1.00% |  |  |
Term Loan [Member] |  |  |  |  |  |  |  |
Long-Term Debt, Gross |  |  |  |  |  | $ 22,700 | $ 24,700 |
The Lenders [Member] | The Credit Agreement [Member] | Revolving Credit Facility [Member] |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  | 25,000
The Lenders [Member] | The Credit Agreement [Member] | Letter of Credit [Member] |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  | 10,000
The Lenders [Member] | The Credit Agreement [Member] | Swingline Loan Facility [Member] |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  | 10,000
The Lenders [Member] | Term Loan [Member] | The Credit Agreement [Member] |  |  |  |  |  |  |  |
Long-Term Debt, Gross |  |  |  |  |  |  |  | $ 40,000

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-4 + Details
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