Interest and Other Expense, Net (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jun. 28, 2014	Jun. 29, 2013
Components of interest and other expense
Interest income	$ 8,501	$ 5,603
Interest expense	(13,865)	(13,859)
Other income (expense), net	(858)	(1,674)
Interest and other expense, net	$ (6,222)	$ (9,930)