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Fair Value Measurements - Additional Information (Details) - USD ($)
$ in Thousands
Feb. 02, 2019
Feb. 03, 2018
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Cash equivalents held by the Company $ 4 $ 4
Outstanding borrowings under Credit Facility $ 20,400 $ 8,000
Term Loan | Minimum    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Annual variable interest rate 9.00%