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Debt (Long-term Debt) (Details) - USD ($)
$ in Thousands
Jan. 31, 2023
Jan. 31, 2022
Debt Instrument [Line Items]    
Long-term debt $ 21,744 $ 14,513
Less current portion 7,360 340
Non-current portion 14,384 14,173
Revolving credit facility    
Debt Instrument [Line Items]    
Long-term debt 17,122 9,551
Other Debt [Member]    
Debt Instrument [Line Items]    
Long-term debt $ 4,622 $ 4,962