Leases - Summary of Components of Net Lease Cost (Details)	3 Months Ended
	May 04, 2019 USD ($)
Leases [Abstract]
Operating lease cost	$ 13,253,000	[1]
Short-term lease costs	0
Variable lease costs	4,045,000	[1]
Total lease costs	$ 17,298,000

[1] Lease costs related to store locations are included in Cost of Goods Sold Including Occupancy on the Consolidated Statement of Operations and expenses and lease costs related to the corporate headquarters, automobile and equipment leases are included in Selling, General and Administrative expenses on the Consolidated Statement of Operations. For the first quarter of fiscal 2019, the Company had no short-term lease costs.