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Debt Long Term Debt (Details)
Apr. 04, 2014
USD ($)
Jan. 27, 2017
USD ($)
Jan. 29, 2016
USD ($)
Debt Instrument [Line Items]      
Debt Instrument, Interest Rate, Stated Percentage   4.25% 4.25%
Line of Credit Facility, Interest Rate at Period End   0.00% 0.00%
Short-term portion of long-term debt   $ 5,150,000 $ 5,150,000
Debt Issuance Costs, Net   5,645,000 7,000,000
Long-term debt, net   490,043,000 493,838,000
Long-term Debt, including short-term portion   500,838,000 505,988,000
Secured Debt | ABL Facility [Member]      
Debt Instrument [Line Items]      
Line of Credit Facility, Covenant Terms, Minimum Fixed Charge Coverage Ratio 1    
Secured Debt | Term Loan Facility      
Debt Instrument [Line Items]      
Secured Debt $ 515,000,000   505,988,000
Domestic Letters of Credit | ABL Facility [Member]      
Debt Instrument [Line Items]      
Line of Credit Facility, Maximum Borrowing Capacity $ 70,000,000 0 $ 0
Carrying Amount | Fair Value, Inputs, Level 2 [Member] | Secured Debt | Term Loan Facility      
Debt Instrument [Line Items]      
Secured Debt   $ 500,838,000  
Minimum | Secured Debt | Term Loan Facility      
Debt Instrument [Line Items]      
Line of Credit Facility, Mandatory Prepayment Terms, Percentage of Borrower's Excess Cash Flow 0.00%    
Maximum | Secured Debt | Term Loan Facility      
Debt Instrument [Line Items]      
Line of Credit Facility, Mandatory Prepayment Terms, Percentage of Borrower's Excess Cash Flow 50.00%