CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Apr. 02, 2016	Mar. 28, 2015	Mar. 29, 2014
Cash flows from operating activities
Net income	$ 837.7	$ 881.0	$ 661.5
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	183.2	138.4	79.7
Equity compensation expense	48.4	48.9	29.1
Deferred income taxes	(1.9)	6.2	(29.9)
Non-cash litigation related costs	1.9	5.7	2.0
Amortization of deferred rent	2.6	5.1	6.3
Loss on disposal of fixed assets	2.8	1.9	3.8
Impairment and write-off of property and equipment	10.9	0.8	1.3
Amortization of deferred financing costs	0.9	0.7	0.7
Tax benefits on exercise of share options	(21.1)	(45.3)	(54.7)
Foreign currency (gains) losses	4.8	(1.5)	0.1
Gain on acquisition of MK Korea	(3.7)	0.0	0.0
Loss (income) earned on joint venture	1.0	(0.1)	(0.4)
Change in assets and liabilities:
Receivables, net	52.5	(83.3)	(104.4)
Inventories	(16.3)	(112.4)	(158.2)
Prepaid expenses and other current assets	(5.3)	(20.1)	(5.2)
Other assets	(0.4)	(6.3)	(4.3)
Accounts payable	14.2	(8.6)	53.7
Accrued expenses and other current liabilities	104.5	36.3	126.5
Other long-term liabilities	11.7	10.5	25.4
Net cash provided by operating activities	1,228.4	857.9	633.0
Cash flows from investing activities
Capital expenditures	(369.2)	(356.2)	(184.7)
Purchase of intangible assets	(11.4)	(29.2)	(28.8)
Investment in joint venture	(1.0)	(3.0)	0.0
Equity method investments	0.0	0.0	(2.0)
Cash received, net of cash paid for acquired businesses	0.5	0.0	0.0
Net cash used in investing activities	(381.1)	(388.4)	(215.5)
Cash flows from financing activities
Repurchase of treasury shares	(1,152.4)	(495.3)	(2.4)
Tax benefits on exercise of share options	21.1	45.3	54.7
Exercise of employee share options	12.7	15.3	19.0
Repayments of borrowings under revolving credit agreement	(199.8)	0.0	(21.1)
Borrowings under revolving credit agreement	192.6	0.0	21.1
Payment of deferred financing costs	(2.4)	0.0	(0.2)
Other financing activities	(0.1)	0.0	0.0
Net cash (used in) provided by financing activities	(1,128.3)	(434.7)	71.1
Effect of exchange rate changes on cash and cash equivalents	4.1	(27.1)	(4.7)
Net (decrease) increase in cash and cash equivalents	(276.9)	7.7	483.9
Beginning of period	978.9	971.2	487.3
End of period	702.0	978.9	971.2
Supplemental disclosures of cash flow information
Cash paid for interest	1.5	0.7	0.7
Cash paid for income taxes	273.0	373.3	280.7
Supplemental disclosure of noncash investing and financing activities
Accrued capital expenditures	$ 33.6	$ 32.9	$ 16.3