Note 6 - Borrowings - Long-term Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Long-Term Debt	$ 50,896	$ 94,881
Current portion of long-term debt	(7,143)	(7,143)
Long-Term Debt, Excluding Current Maturities	43,753	87,738
Senior Secured Debt [Member] \| Revolving Credit Facility [Member]
Long term debt, gross	18,158	55,000
Term Loan [Member]
Long term debt, gross	$ 32,738	$ 39,900

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.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

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