Property and Equipment (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Mar. 31, 2012	Apr. 02, 2011
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 294,399	$ 274,989	$ 188,189
Less: accumulated depreciation and amortization	(128,981)	(117,487)	(77,694)
Subtotal	165,418	157,502	110,495
Construction-in-progress	14,899	13,253	8,828
Property and equipment, net	180,317	170,755	119,323
Furniture and Fixtures
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	61,722	58,009	39,564
Equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	14,874	10,871	8,593
Computer Equipment And Software
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	23,547	20,280	14,042
In-Store Shops
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	50,859	48,058	30,970
Leasehold Improvement
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 143,397	$ 137,771	$ 95,020

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

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Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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- Definition

Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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