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Debt (Long-term Debt) (Details) - USD ($)
$ in Thousands
Oct. 31, 2022
Jan. 31, 2022
Oct. 31, 2021
Debt Instrument [Line Items]      
Long-term debt $ 16,901 $ 14,513 $ 13,051
Less current portion 2,457 340 504
Non-current portion 14,444 14,173 12,547
Revolving Credit Facility [Member]      
Debt Instrument [Line Items]      
Long-term debt 12,221 9,551 7,866
Other Debt [Member]      
Debt Instrument [Line Items]      
Long-term debt $ 4,680 $ 4,962 $ 5,185