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Fair Value Measurements - Additional Information (Detail) - USD ($)
9 Months Ended
Oct. 30, 2021
Oct. 29, 2022
Jan. 29, 2022
Sep. 07, 2021
Dec. 11, 2020
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]          
Non-financial assets recognized at fair value   $ 0 $ 0    
Non-financial liabilities recognized at fair value   0 0    
Total long-term debt principal   125,454,000 92,711,000    
Losses on non-financial assets $ 0        
Term Loan Credit Facility [Member]          
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]          
Total long-term debt principal       $ 35,000,000  
Term Loan Credit Facility [Member] | Level 3 [Member]          
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]          
Fair value of term loan facility   32,000,000      
Third Lien Credit Agreement [Member]          
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]          
Total long-term debt principal   25,003,000 $ 23,087,000   $ 20,000,000
Third Lien Credit Agreement [Member] | Level 3 [Member]          
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]          
Fair value of term loan facility   $ 23,000,000