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Fair Value - Summary of Financial Liabilities Measured at Fair Value (Detail) - Fair Value, Measurements, Recurring [Member] - USD ($)
$ in Thousands
May 02, 2020
Jan. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cross-Currency Interest Rate Swap Contract (included in Other Long-Term Liabilities) $ 192 $ 250
Interest Rate Swap Contract (included in Other Long-Term Liabilities) 202 96
Earnout Liability (included in Other Long-Term Liabilities)   14
Total Liabilities 394 360
Level 2 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cross-Currency Interest Rate Swap Contract (included in Other Long-Term Liabilities) 192 250
Interest Rate Swap Contract (included in Other Long-Term Liabilities) 202 96
Total Liabilities $ 394 346
Level 3 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Earnout Liability (included in Other Long-Term Liabilities)   14
Total Liabilities   $ 14