XML 55 R42.htm IDEA: XBRL DOCUMENT v3.8.0.1
Fair Value Measurements - Additional Information (Details) - USD ($)
$ in Thousands
May 05, 2018
Feb. 03, 2018
Apr. 29, 2017
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]      
Cash equivalents held by the Company $ 4 $ 4  
Outstanding borrowings under Credit Facility $ 15,200 $ 8,000 $ 2,100
Minimum | Term Loan      
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]      
Annual variable interest rate 9.00%