Note 8 - Long-term Debt - Contractual Maturities of Debt (Details) $ in Thousands	Dec. 31, 2023 USD ($)
Long-Term Debt, Maturity, Year One	$ 4,688
Long-Term Debt, Maturity, Year Two	5,625
Long-Term Debt, Maturity, Year Three	6,562
Long-Term Debt, Maturity, Year Four	77,500
2028	0
Thereafter	0
Total debt	$ 94,375

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

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