Special Charges (Details Textual) (USD $) In Millions, unless otherwise specified	12 Months Ended
Apr. 03, 2011	Mar. 28, 2010	Apr. 01, 2012
Special Charges (Textual) [Abstract]
Special charges	$ 0.4	$ 5.2
Exit costs related to facilities under non-cancelable leases		3.1
Exit costs associated with severance benefits for involuntarily-terminated employees		1.5
Exit costs related to facilities that the Company ceased		0.6
Unpaid exit costs related consisting of facilities related charges	$ 2.3		$ 1.9

The charge against earnings in the period, comprised of costs associated with restructuring activities not otherwise specified in the taxonomy pursuant to a duly authorized plan, excluding a discontinued operation as defined by generally accepted accounting principles. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, but excludes costs associated with the retirement of a long-lived asset and severance costs associated with established compensation plans.

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Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations.

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- Definition

The charge against earnings in the period for known and estimated costs of termination benefits provided to current employees that are involuntarily terminated under a benefit arrangement associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding costs or losses pertaining to an entity newly acquired in a business combination or a discontinued operation as defined by generally accepted accounting principles and costs associated with one-time termination benefits.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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