Income Taxes (Details 3) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Mar. 30, 2012	Apr. 01, 2011	Apr. 02, 2010
Summary of the activity related to the Company's unrecognized tax benefits
Beginning of the period	$ 33,015	$ 31,759	$ 37,917
Increase related to prior year tax positions	819	1,819
Decrease related to prior year tax positions			(2,058)
Increases related to current year tax positions	3,148	4,740	3,031
Statute expirations	(3,426)	(5,303)	(3,452)
Settlements			(3,679)
Ending of the period	$ 33,556	$ 33,015	$ 31,759

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The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date.

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