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		9 Months Ended
	Dec. 28, 2013	Dec. 29, 2012	Dec. 28, 2013	Dec. 29, 2012
Earnings Per Share [Abstract]
Net income (loss)	$ (4,640)	$ 6,768	$ (10,701)	$ 11,035
Weighted average number of shares - basic	30,054	29,434	29,922	29,296
Incremental diluted shares	0	609	0	658
Weighted average shares used for diluted earnings per share	30,054	30,043	29,922	29,954
Net (loss) income per share - basic	$ (0.15)	$ 0.23	$ (0.36)	$ 0.38
Net (loss) income per share - diluted	$ (0.15)	$ 0.23	$ (0.36)	$ 0.37