Basis of Presentation Impact of Adoption of New Revenue Recognition Standard on Statement of Cash Flows (Details) - USD ($) $ in Thousands	3 Months Ended
	May 05, 2018	Apr. 29, 2017
Cash flows from operating activities:
Increase in merchandise inventories	$ (39,185)	$ (31,999)	[1]
Decrease (increase) in other assets	$ 4,303	(7,193)	[1]
Accounting Standards Update 2014-09 | Scenario, Previously Reported
Cash flows from operating activities:
Increase in merchandise inventories		(33,106)
Decrease (increase) in other assets		(6,086)
Accounting Standards Update 2014-09 | Restatement Adjustment
Cash flows from operating activities:
Increase in merchandise inventories		1,107
Decrease (increase) in other assets		$ (1,107)

[1] As Adjusted