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Note 5 - Debt - Debt by Type (Details) - USD ($)
$ in Thousands
Mar. 31, 2024
Jan. 31, 2024
Jan. 31, 2023
Debt $ 25,732 $ 25,732 $ 24,350
Unamortized debt issuance costs (125)   (132)
Less current maturities 9,590   10,614
Total long-term debt 16,017   13,604
Current portion of long-term debt 9,590   10,614
Unamortized debt issuance costs 0   0
Total short-term debt 9,590   10,614
Revolving Lines, North America [Member]      
Debt 5,519 5,519 4,387
Mortgages [Member]      
Debt 4,512 4,512 4,772
Foreign Revolving Lines [Member]      
Debt 3,632 3,632 5,714
Notes Payable to Banks [Member]      
Debt 0   5
Loans Payable [Member]      
Debt 2,753 $ 2,753 0
Finance Lease Obligations [Member]      
Debt $ 9,316   $ 9,472