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Credit Agreement and Long- Term Debt - Schedule of Long Term Debt in the Accompanying Consolidated Balance Sheets (Detail) - USD ($)
$ in Thousands
Jan. 31, 2024
Jan. 31, 2023
Debt Instrument [Line Items]    
Total Long Term Debt $ 12,972 $ 14,250
Less: Debt Issuance Costs, net of accumulated amortization 80 110
Current Portion of Long-Term Debt 2,842 2,100
Long-Term Debt, net of current portion 10,050 12,040
Term Loan Due August 4, 2027 [Member]    
Debt Instrument [Line Items]    
Total Long Term Debt 12,150 $ 14,250
Equipment Loan Due January 23, 2029 [Member]    
Debt Instrument [Line Items]    
Total Long Term Debt $ 822