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Note 7 - Debt - Summary of Debt (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Asset-based revolving credit facility $ 311,185 $ 327,764
Total debt 311,185 327,764
Asset Based Revolving Credit Facility Due December 8, 2022 [Member]    
Asset-based revolving credit facility $ 311,185 $ 327,764