CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock and Additional Paid-In Capital	Treasury Stock	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Opening Balance (in shares) at Mar. 30, 2014		149,996,000
Opening Balance at Mar. 30, 2014	$ 733,855	$ 2,467,491	$ (1,021,301)	$ (713,944)	$ 1,609
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	93,909			93,909
Other comprehensive income (loss)	(3,790)				(3,790)
Issuance of common stock (in shares)		3,710,000
Issuance of common stock	$ 21,067	$ 21,067
Repurchase of common stock (in shares)	(5,300,000)	(5,292,000)
Repurchase of common stock	$ (79,245)		(79,245)
Excess tax benefit from stock-based payment arrangement	0
Stock-based compensation expense	22,458	$ 22,458
Closing Balance (in shares) at Mar. 29, 2015		148,414,000
Closing Balance at Mar. 29, 2015	788,254	$ 2,511,016	(1,100,546)	(620,035)	(2,181)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	194,737			194,737
Other comprehensive income (loss)	(1,533)				(1,533)
Issuance of common stock (in shares)		3,342,000
Issuance of common stock	$ 19,722	$ 19,722
Repurchase of common stock (in shares)	(17,900,000)	(17,871,000)
Repurchase of common stock	$ (422,262)		(422,262)
Equity component of senior convertible notes, net of issuance costs	96,578	$ 96,578
Purchases of convertible note hedge	(94,185)	(94,185)
Proceeds from issuance of warrants	56,847	56,847
Excess tax benefit from stock-based payment arrangement	4,475	4,475
Stock-based compensation expense	$ 34,062	$ 34,062
Closing Balance (in shares) at Apr. 03, 2016	133,885,000	133,885,000
Closing Balance at Apr. 03, 2016	$ 676,695	$ 2,628,515	(1,522,808)	(425,298)	(3,714)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	110,482			110,482
Other comprehensive income (loss)	(3,071)				(3,071)
Issuance of common stock (in shares)		3,552,000
Issuance of common stock	$ 17,508	$ 17,508
Repurchase of common stock (in shares)	(4,300,000)	(4,262,000)
Repurchase of common stock	$ (93,507)		(93,507)
Stock-based compensation expense	$ 39,759	$ 39,759
Closing Balance (in shares) at Apr. 02, 2017	133,175,000	133,175,000
Closing Balance at Apr. 02, 2017	$ 773,663	$ 2,685,782	$ (1,616,315)	(289,019)	$ (6,785)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative-effect adjustment from adoption of ASU No. 2016-09 | Accounting Standards Update 2016-09	$ 25,797			$ 25,797