Assets Measured at Fair Value on Nonrecurring Basis (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jan. 31, 2015		Feb. 01, 2014
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Intangible assets, carrying value	$ 435,674		$ 447,707
Indefinite-lived tradenames
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Intangible assets, carrying value	435,074		447,107
Intangible assets, fair value	274,000
Intangible assets, impairment charges	12,000
Indefinite-lived tradenames | Intangible Assets Impairment
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Intangible assets, carrying value	274,000
Significant Unobservable Inputs (Level 3) | Indefinite-lived tradenames
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Intangible assets, fair value	$ 274,000	[1]

[1] See Note 3 - Impairment Charges for discussion of the valuation techniques used to measure fair value, the description of the inputs and information used to develop those inputs.