CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (USD $) In Thousands, except Share data	Total	Ordinary Shares	Additional Paid-in Capital	Treasury Shares	Accumulated Other Comprehensive (Loss) Income	Retained Earnings
Beginning Balance at Mar. 31, 2012	$ 456,237	$ 0	$ 228,321	$ 0	$ (735)	$ 228,651
Beginning Balance (in shares) at Mar. 31, 2012		192,731,390
Net income	397,602	0	0	0	0	397,602
Foreign currency translation adjustment	(4,006)	0	0	0	(4,006)	0
Net gain (loss) on derivatives (net of taxes of $0.1 million in March 30,2013, $0.4 million in March 29,2014 and $3.6 million in March 28, 2015 )	1,280	0	0	0	1,280	0
Total comprehensive income	394,876	0	0	0	0	0
Issuance of restricted shares (in shares)		18,541
Issuance of restricted shares		0	0	0	0	0
Exercise of employee share options (in shares)		8,704,477
Exercise of employee share options	30,435	0	30,435	0	0	0
Equity compensation expense	20,932	0	20,932	0	0	0
Tax benefits on exercise of share options	144,508	0	144,508	0	0	0
Contributed capital - services from former parent	258	0	258	0	0	0
Ending Balance at Mar. 30, 2013	1,047,246	0	424,454	0	(3,461)	626,253
Ending Balance (in shares) at Mar. 30, 2013		201,454,408
Net income	661,485	0	0	0	0	661,485
Foreign currency translation adjustment	(34)	0	0	0	(34)	0
Net gain (loss) on derivatives (net of taxes of $0.1 million in March 30,2013, $0.4 million in March 29,2014 and $3.6 million in March 28, 2015 )	(2,878)	0	0	0	(2,878)	0
Total comprehensive income	658,573	0	0	0	0	0
Issuance of restricted shares (in shares)		250,654
Issuance of restricted shares		0	0	0	0	0
Exercise of employee share options (in shares)		2,586,283
Exercise of employee share options	18,988	0	18,988	0	0	0
Equity compensation expense	29,078	0	29,078	0	0	0
Tax benefits on exercise of share options	54,693	0	54,693	0	0	0
Purchase of Treasury Shares				(29,765)
Purchase of treasury shares	(2,447)	0	0	(2,447)	0	0
Ending Balance at Mar. 29, 2014	1,806,131	0	527,213	(2,447)	(6,373)	1,287,738
Ending Balance (in shares) at Mar. 29, 2014	204,291,345	204,291,345		(29,765)
Net income	881,023	0	0	0	0	881,023
Foreign currency translation adjustment	(91,293)	0	0	0	(91,293)	0
Net gain (loss) on derivatives (net of taxes of $0.1 million in March 30,2013, $0.4 million in March 29,2014 and $3.6 million in March 28, 2015 )	30,862	0	0	0	30,862	0
Total comprehensive income	820,592	0	0	0	0	0
Issuance of restricted shares (in shares)		413,108
Issuance of restricted shares		0	0	0	0	0
Exercise of employee share options (in shares)	1,782,246	1,782,246
Exercise of employee share options	15,313	0	15,313	0	0	0
Equity compensation expense	48,936	0	48,936	0	0	0
Tax benefits on exercise of share options	45,270	0	45,270	0	0	0
Purchase of Treasury Shares				(6,800,101)
Purchase of treasury shares	(495,277)	0	0	(495,277)	0	0
Ending Balance at Mar. 28, 2015	$ 2,240,965	$ 0	$ 636,732	$ (497,724)	$ (66,804)	$ 2,168,761
Ending Balance (in shares) at Mar. 28, 2015	206,486,699	206,486,699		(6,829,866)