Income Taxes (Details 3) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Mar. 30, 2014	Mar. 31, 2013	Apr. 01, 2012
Reconciliation between statutory and effective tax rate
Statutory U.S. income tax rate (percent)	35.00%
Provision (benefit) at 35% U.S. statutory rate	$ 31,275	$ (7,761)	$ 20,756
State tax, net of federal benefit	32	(119)	85
Effect of foreign operations	(24,878)	2,097	(22,059)
Repatriation of foreign earnings	5,623	1,505	1,048
Net operating losses and tax credits (benefited) not benefited	(11,285)	(2,640)	(1,201)
Stock-based compensation	(689)	2,640	4,198
Liquidation of U.S. subsidiary	0	0	(1,218)
Other	914	2,274	(1,430)
Income tax expense (benefit)	$ 992	$ (2,004)	$ 179