Condensed Consolidated Statement of Equity (Unaudited) (USD $) In Thousands, except Share data	Total	Common Stock [Member]	Paid-in Capital [Member]	Retained Earnings [Member]	Common Stock Held in Treasury [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Noncontrolling Interest in Subsidiary [Member]
Beginning balance at Apr. 04, 2014			$ 776,452		$ (49,358)
Beginning balance, shares at Apr. 04, 2014					(1,190,572)
Retirement of common stock held in treasury			(49,700)		49,700
Retirement of common stock held in treasury, shares					1,197,363
Ending balance at Jul. 04, 2014
Beginning balance at Apr. 04, 2014	946,635	5	776,452	211,600	(49,358)	2,313	5,623
Beginning balance, shares at Apr. 04, 2014					(1,190,572)
Beginning balance, shares at Apr. 04, 2014		47,419,831
Exercise of stock options	6,798		6,798
Exercise of stock options, shares		329,818
Issuance of stock under Employee Stock Purchase Plan	3,528		3,528
Issuance of stock under Employee Stock Purchase Plan, shares		71,610
Stock-based compensation	18,425		18,425
Shares issued in settlement of certain accrued employee compensation liabilities	10,194		10,194
Shares issued in settlement of certain accrued employee compensation liabilities, shares		180,526
RSU awards vesting, shares		48,980
Purchase of treasury shares pursuant to vesting of certain RSU agreements	(790)				(790)
Purchase of treasury shares pursuant to vesting of certain RSU agreements, shares					(14,019)
Retirement of common stock held in treasury			(49,733)		49,733
Retirement of common stock held in treasury, shares		(1,197,363)			1,197,363
Net income (loss)	17,671			18,003			(332)
Other comprehensive loss, net of tax	(660)					(660)
Ending balance at Oct. 03, 2014	$ 1,001,801	$ 5	$ 765,664	$ 229,603	$ (415)	$ 1,653	$ 5,291
Ending balance, shares at Oct. 03, 2014					(7,228)
Ending balance, shares at Oct. 03, 2014		46,853,402