CONSOLIDATED STATEMENT OF STOCKHOLDERS’ EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income/(Loss)
Balance, value at Mar. 29, 2014	$ 837,888	$ 520	$ 402,611	$ 433,347	$ 1,410
Balance, shares (in shares) at Mar. 29, 2014		52,041
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Employee stock purchase plan	4,763	$ 2	4,761
Employee stock purchase plan (in shares)		183
Exercise of stock options and related tax benefit	14,645	$ 5	14,640
Exercise of stock options and related tax benefit (in shares)		500
Shares repurchased	(39,033)	$ (11)	(9,143)	(29,879)
Shares repurchased (in shares)		(1,174)
Issuance of restricted stock, net of cancellations	1	$ 1
Share-based Compensation	14,095
Issuance of restricted stock, net of cancellations (in shares)		121
Stock-based compensation expense	14,095		14,095
Net (loss) income	16,897
Other comprehensive income	(23,134)
Balance, value at Mar. 28, 2015	826,122	$ 517	426,964	420,365	(21,724)
Balance, shares (in shares) at Mar. 28, 2015		51,671
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Employee stock purchase plan	4,341	$ 1	4,340
Employee stock purchase plan (in shares)		145
Exercise of stock options and related tax benefit	14,032	$ 6	14,026
Exercise of stock options and related tax benefit (in shares)		492
Shares repurchased	(60,984)	$ (15)	(12,367)	(48,602)
Shares repurchased (in shares)		(1,488)
Issuance of restricted stock, net of cancellations	0	$ 0
Share-based Compensation	6,949
Issuance of restricted stock, net of cancellations (in shares)		112
Stock-based compensation expense	6,949		6,949
Net (loss) income	(55,579)
Other comprehensive income	(13,316)
Balance, value at Apr. 02, 2016	721,565	$ 509	439,912	316,184	(35,040)
Balance, shares (in shares) at Apr. 02, 2016		50,932
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Employee stock purchase plan	3,559	$ 2	3,557
Employee stock purchase plan (in shares)		141
Exercise of stock options and related tax benefit	29,437	$ 12	29,425
Exercise of stock options and related tax benefit (in shares)		1,048
Issuance of restricted stock, net of cancellations	0
Share-based Compensation	9,150
Issuance of restricted stock, net of cancellations (in shares)		134
Stock-based compensation expense	9,150		9,150
Net (loss) income	(26,268)
Other comprehensive income	2,167
Balance, value at Apr. 01, 2017	$ 739,610	$ 523	$ 482,044	$ 289,916	$ (32,873)
Balance, shares (in shares) at Apr. 01, 2017		52,255