Schedule II - Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Allowance For Doubtful Accounts [Member]
Movement in Valuation Allowances and Reserves [Roll Forward]
Beginning Balance	$ 2,936	$ 2,404	$ 2,097
Additions Charged to Costs and Expenses	784	1,844	1,383
Deductions and Reclass Adjustments	1,769	1,312	1,076
Ending Balance	1,951	2,936	2,404
Insurance Reserves [Member]
Movement in Valuation Allowances and Reserves [Roll Forward]
Beginning Balance	9,845	10,048	10,474
Additions Charged to Costs and Expenses	40,627	41,411	41,364
Deductions and Reclass Adjustments	39,533	41,614	41,790
Ending Balance	$ 10,939	$ 9,845	$ 10,048