Basis of Presentation and Summary of Significant Accounting Policies - Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Supplemental disclosure of cash flow information:
Cash paid for interest, including capital leases	$ 10,292	$ 5,991	$ 4,486
Cash paid for income taxes, excluding impact of refunds	59,691	99,693	103,323
Gross proceeds from borrowings under the bank credit facility	1,861,900	1,656,100	1,673,700
Gross repayments of borrowings under the bank credit facility	1,687,600	1,562,700	1,629,600
Non-cash activity:
Assets acquired under capital leases	902	238	286
Accrued property and equipment	$ 32,264	$ 11,236	$ 9,295