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Commitments and Contingencies (Details)
$ in Thousands
Oct. 28, 2016
USD ($)
Property
Standby Letters of Credit [Member] | Revolving Credit Facility [Member]  
Loss Contingencies [Line Items]  
Letters of credit outstanding | $ $ 11,180
Lease Performance Guarantee [Member]  
Loss Contingencies [Line Items]  
Number of properties for which the company is secondarily liable for lease payments | Property 2