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Long-Term Debt and Financing Arrangements - Summary of Long-Term Debt (Detail) - USD ($)
$ in Thousands
Oct. 28, 2017
Jan. 28, 2017
Nov. 27, 2013
Schedule of Capitalization, Long-term Debt [Line Items]      
Total debt principal $ 68,076 $ 50,200  
Current portion of long-term debt 9,000    
Less: deferred financing costs 1,455 1,902  
Total long-term debt 57,621 48,298  
Term Loan Facility [Member]      
Schedule of Capitalization, Long-term Debt [Line Items]      
Total debt principal 36,000 45,000 $ 175,000
Revolving Credit Facility [Member]      
Schedule of Capitalization, Long-term Debt [Line Items]      
Total debt principal $ 32,076 $ 5,200