Annual report pursuant to Section 13 and 15(d)

Valuation and Qualifying Accounts - Valuation and Qualifying Accounts (Detail)

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Valuation and Qualifying Accounts - Valuation and Qualifying Accounts (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Feb. 01, 2014
Feb. 02, 2013
Jan. 28, 2012
Allowance for Doubtful Accounts [Member]
     
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at beginning of period $ 973 $ 556 $ 257
Charged to costs and expenses 300 419 607
Deductions (358) (2) (308)
Balance at end of period 915 973 556
Shrink Reserve [Member]
     
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at beginning of period 4,020 2,445 2,300
Charged to costs and expenses 16,298 8,077 5,535
Deductions (10,960) (6,502) (5,390)
Balance at end of period 9,358 4,020 2,445
Inventory - lower of cost or market reserve [Member]
     
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at beginning of period 2,364 2,070 3,316
Charged to costs and expenses 4,522 1,099 870
Deductions (2,025) (805) (2,116)
Balance at end of period 4,861 2,364 2,070
Insurance: Workers Comp / General Liability Prepaid Asset [Member]
     
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at beginning of period (2,400) (2,084) (970)
Charged to costs and expenses 7,060 4,864 4,495
Deductions (6,477) (5,180) (5,609)
Balance at end of period (1,817) (2,400) (2,084)
Insurance: Employee Health Care Accrued Liability [Member]
     
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at beginning of period 2,232 1,929 1,608
Charged to costs and expenses 34,422 26,584 21,036
Deductions (34,048) (26,281) (20,715)
Balance at end of period $ 2,606 $ 2,232 $ 1,929