Note 10 - Debt - Future Maturities of Long-term Debt (Details) $ in Thousands	Mar. 31, 2024 USD ($)
2024 (remainder)	$ 3,075
2025	4,100
2026	3,842
Long-Term Debt	11,017
Alfamation [Member]
2024 (remainder)	4,987
2025	2,085
2026	1,293
Long-Term Debt	9,420
2027	807
2028	$ 248

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

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