Note 11 - Other Liabilities - Other Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Noncurrent pension liability	$ 3,823	$ 4,332
Deferred gain from sale leaseback	407	660
Contract liabilities – long term	3,799	12,482
Other	53	0
Other liabilities	$ 8,082	$ 17,474