Annual report pursuant to Section 13 and 15(d)

Schedule II - Valuation and Qualifying Accounts (Detail)

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Schedule II - Valuation and Qualifying Accounts (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Jan. 28, 2017
Jan. 30, 2016
Jan. 31, 2015
Allowance for Doubtful Accounts [Member]      
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at beginning of period $ 1,112 $ 1,346 $ 915
Charged to costs and expenses 1,709 2,063 874
Deductions (742) (2,297) (443)
Balance at end of period 2,079 1,112 1,346
Shrink Reserve [Member]      
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at beginning of period 15,259 11,598 9,358
Charged to costs and expenses 35,505 29,894 22,374
Deductions (31,699) (26,233) (20,134)
Balance at end of period 19,065 15,259 11,598
Inventory - Lower of Cost or Market Reserve [Member]      
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at beginning of period 5,003 5,253 4,861
Charged to costs and expenses 10,691 3,323 4,368
Deductions (7,120) (3,573) (3,976)
Balance at end of period 8,574 5,003 5,253
Insurance: Workers Comp / General Liability Prepaid Asset [Member]      
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at beginning of period (1,926) (1,789) (1,817)
Charged to costs and expenses 9,578 5,935 6,899
Deductions (7,751) (6,072) (6,871)
Balance at end of period (99) (1,926) (1,789)
Insurance: Employee Health Care Accrued Liability [Member]      
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at beginning of period 4,187 2,435 2,606
Charged to costs and expenses 67,715 55,423 41,335
Deductions (64,705) (53,671) (41,506)
Balance at end of period $ 7,197 $ 4,187 $ 2,435