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Credit Facilities - Schedule of Credit Facilities (Detail)
$ in Thousands
Oct. 28, 2017
USD ($)
Line Of Credit Facility [Line Items]  
Credit facilities, Outstanding Amount $ 421,000
Credit facilities, Unamortized Debt Issuance Costs (529)
Credit facilities, Net Carrying Amount 420,471
Asset Based Credit Facility [Member]  
Line Of Credit Facility [Line Items]  
Credit facilities, Outstanding Amount 341,000
Credit facilities, Net Carrying Amount 341,000
LILO Term Loan [Member]  
Line Of Credit Facility [Line Items]  
Credit facilities, Outstanding Amount 80,000
Credit facilities, Unamortized Debt Issuance Costs (529)
Credit facilities, Net Carrying Amount $ 79,471