Income Taxes - Components of Income Before Income Taxes and Provision for Income Tax (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Mar. 28, 2015	Dec. 27, 2014	Sep. 27, 2014	Jun. 28, 2014	Mar. 29, 2014	Dec. 28, 2013	Sep. 28, 2013	Jun. 29, 2013	Mar. 28, 2015	Mar. 29, 2014	Mar. 30, 2013
Income Tax Disclosure [Abstract]
Deferred compensation	$ 4,704				$ 6,482				$ 4,704	$ 6,482
(Loss) income before income taxes:
Domestic									(39,656)	(37,739)	$ (16,935)
Foreign									(3,921)	(687)	2,070
Income (loss) before income taxes									(43,577)	(38,426)	(14,865)
Current:
U.S. federal and state									(983)	(605)	(2,978)
Foreign									1,205	437	1,767
Current (benefit from) provision for income taxes									222	(168)	(1,211)
Deferred:
U.S. federal and state									5	(26)	40,055
Foreign									7	102	1,007
Deferred provision for (benefit from) income taxes									12	76	41,062
Total provision for (benefit from) income taxes	$ 69	$ 437	$ 441	$ (713)	$ (301)	$ 141	$ (33)	$ 101	234	$ (92)	$ 39,851
Tax benefit derived from stock-based compensation									$ 0