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Shareholders' Equity (Common Stock) (Details) - USD ($)	12 Months Ended
	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019	Sep. 27, 2012
Class of Stock [Line Items]
Number of shares of common stock reserved for issuance (shares)				500,000
Discount on common stock fair value for employee purchases (percent)				10.00%
Percentage of shares vested (percent)	33.00%	33.00%	33.00%
Compensation expense	$ 9,600,000	$ 12,400,000	$ 12,000,000.0
Employee stock purchase plan [Member]
Class of Stock [Line Items]
Stock Issued During Period, Shares, Employee Stock Purchase Plans	3,561	3,456	3,413
Compensation expense	$ 50,000	$ 48,000	$ 32
Proceeds from Issuance of Common Stock	$ 500,000	$ 400,000	$ 400,000

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