Fair Value Measurements - Additional Information (Detail) (USD $)	Feb. 02, 2013		Jan. 28, 2012
Debt Instrument [Line Items]
Debt instrument, fair value	$ 1,364,170,000	[1]	$ 1,567,247,000	[1]
Debt instrument, carrying amount	1,313,084,000	[1]	1,589,123,000	[1]
Interest Rate Cap
Debt Instrument [Line Items]
Credit valuation adjustments	$ 100,000

[1] Capital lease obligations are excluded from the table above.