Stockholders' Equity (Details) (USD $)	0 Months Ended		12 Months Ended
	May 18, 2010	Feb. 09, 2010	Jan. 28, 2012	Jan. 29, 2011	Jan. 30, 2010	May 12, 2010
Shareholders' Equity Attributable to Parent [Line Items]
Repayment of Notes Receivable from Related Parties		$ 5,600,000	$ 0	$ 5,633,000	$ 0
Issuance of common stock (shares)	10,500,000
Issuance of common stock	160,100,000		309,000	160,083,000
Common Stock, Shares Authorized			500,000,000	500,000,000		500,000,000
Preferred Stock, Shares Authorized			10,000,000	10,000,000		10,000,000
Preferred Stock, Shares Issued			0	0
Impact of Reorganization				823,000
Impact of Reorganization, Additional Paid in Capital				800,000
Common Stock, Dividends, Per Share, Cash Paid				$ 0.56
Dividends				(49,514,000)
Retained Earnings [Member]
Shareholders' Equity Attributable to Parent [Line Items]
Impact of Reorganization				87,216,000
Dividends				$ (49,514,000)