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Deferred Financing Costs Relating to Other Assets (Detail) (USD $)
In Thousands, unless otherwise specified
8 Months Ended 12 Months Ended 4 Months Ended
Jan. 30, 2011
Feb. 03, 2013
Jan. 29, 2012
Feb. 03, 2012
May 31, 2010
Predecessor
Deferred Costs, Capitalized and Other Assets Disclosure [Line Items]          
Balance at beginning of period $ 12,591 $ 10,200 $ 11,312 $ 10,200 $ 4,668
Additional deferred financing costs     968    
Amortization during period (1,279) (2,241) (2,080)   (479)
Balance at end of period $ 11,312 $ 7,959 $ 10,200 $ 10,200 $ 4,189