Earnings (Loss) Per Share - Reconciliation of Weighted Average Shares Outstanding Used in Calculation of Basic and Diluted Earnings Per Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Jun. 28, 2014	Jun. 29, 2013
Earnings Per Share [Abstract]
Net income (loss)	$ (8,251)	$ (3,283)
Weighted average number of shares - basic	30,353	29,745
Incremental diluted shares	0	0
Weighted average shares used for diluted earnings per share	30,353	29,745
Net (loss) income per share - basic	$ (0.27)	$ (0.11)
Net (loss) income per share - diluted	$ (0.27)	$ (0.11)