Shareholders' Equity - Additional Information (Details)		12 Months Ended
	Jun. 27, 2017 Right $ / shares	Feb. 02, 2019 shares	Jan. 30, 2019 shares	Feb. 03, 2018 shares	Dec. 06, 2017 shares	Sep. 18, 2017 $ / shares shares	Aug. 27, 2017 shares	Jan. 28, 2017 shares	Feb. 16, 2012 shares	Jan. 28, 2012 shares
Equity, Class of Treasury Stock [Line Items]
Number of common shares repurchased		0						1,200,000
Number of common shares repurchased remaining				2,600,000				2,600,000
Dividend record date	Jul. 07, 2017
Dividend declared date	Jun. 27, 2017
Dividends terms		Each Right entitles the holder, subject to the terms of the Rights Agreement dated as of June 27, 2017 (the “Original Rights Agreement”) between the Company and American Stock & Trust Company, LLC, as Rights Agent, to purchase from the Company one one-thousandth of a share of the Company’s Series C Junior Participating Preferred Stock at a price of $60.00 (the "Exercise Price"), subject to certain adjustments.
Amended Rights Agreement [Member]
Equity, Class of Treasury Stock [Line Items]
Preferred stock, par value (in dollars per share) | $ / shares						$ 35.00
Description of agreement terms		A company generally experiences such an ownership change if the percentage of its stock owned by its “5-percent shareholders,” as defined in Section 382 of the Code, increases by more than 50 percentage points over a rolling three-year period. The Amended Rights Agreement is intended to reduce the likelihood of an ownership change under Section 382 of the Code by deterring any person or group from acquiring beneficial ownership of 4.9% or more of the Company’s outstanding Common Stock
Amended Rights Agreement [Member] | Minimum [Member]
Equity, Class of Treasury Stock [Line Items]
Beneficial ownership percentage						4.90%
Voting Class A Common Stock [Member]
Equity, Class of Treasury Stock [Line Items]
Number of common shares repurchased					3,800,000
Number of rights issued and outstanding on dividend declared | Right	1
Voting Class A Common Stock [Member] | Minimum [Member]
Equity, Class of Treasury Stock [Line Items]
Number of common stock increased						1
Common Stock [Member]
Equity, Class of Treasury Stock [Line Items]
Number of common shares repurchased			3,500,000
Voting Series C Junior Preferred Stock [Member] | Rights Agreement [Member]
Equity, Class of Treasury Stock [Line Items]
Preferred stock, par value (in dollars per share) | $ / shares	$ 60.00
Stock Re-Purchase Program [Member]
Equity, Class of Treasury Stock [Line Items]
Number of common shares repurchased							4,000,000		3,600,000
Number of common shares repurchased remaining										90,000