CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Mar. 31, 2018	Apr. 01, 2017	Apr. 02, 2016
Cash flows from operating activities
Net income	$ 592.1	$ 551.5	$ 837.7
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	208.6	219.8	183.2
Equity compensation expense	49.6	33.9	48.4
Impairment of long-lived assets	32.7	199.2	10.9
Losses on store lease exits	29.0	0.0	0.0
Deferred income taxes	9.1	(60.3)	(1.9)
Loss on disposal of fixed assets	4.5	3.4	2.8
Amortization of deferred financing costs	4.4	0.9	0.9
Tax benefits on exercise of share options	(7.3)	(6.6)	(21.1)
Amortization of deferred rent	(4.0)	9.2	2.6
Foreign currency (gains) losses	(13.3)	2.6	4.8
Gain on acquisition of MK Korea	0.0	0.0	(3.7)
Other non-cash adjustments	0.0	0.0	2.9
Change in assets and liabilities:
Receivables, net	19.3	59.6	52.5
Inventories	46.0	20.6	(16.3)
Prepaid expenses and other current assets	49.1	(0.9)	(5.3)
Other assets	(4.8)	(7.9)	(0.4)
Accounts payable	(20.9)	37.5	14.2
Accrued expenses and other current liabilities	56.3	(54.4)	125.6
Other long-term liabilities	12.1	26.5	11.7
Net cash provided by operating activities	1,062.5	1,034.6	1,249.5
Cash flows from investing activities
Capital expenditures	(120.4)	(164.8)	(369.2)
Purchase of intangible assets	(3.2)	(5.5)	(11.4)
Investment in joint venture	0.0	0.0	(1.0)
Cash paid for business acquisitions, net of cash acquired	(1,414.5)	(480.6)	0.5
Realized gain on hedge related to Jimmy Choo acquisition	4.7	0.0	0.0
Net cash used in investing activities	(1,533.4)	(650.9)	(381.1)
Cash flows from financing activities
Debt borrowings	2,520.3	1,240.0	192.6
Debt repayments	(1,783.2)	(1,093.8)	(199.8)
Repurchase of treasury shares	(361.0)	(1,004.8)	(1,152.4)
Exercise of employee share options	13.7	8.4	12.7
Payment of deferred financing costs	0.0	0.0	(2.4)
Other financing activities	(0.2)	0.0	(0.1)
Net cash provided by (used in) financing activities	389.6	(850.2)	(1,149.4)
Effect of exchange rate changes on cash and cash equivalents	15.1	(5.9)	4.1
Net decrease in cash and cash equivalents	(66.2)	(472.4)	(276.9)
Beginning of period	229.6	702.0	978.9
End of period (including restricted cash of $0.3 million at March 31, 2018 and $1.9 million at April 1, 2017)	163.4	229.6	702.0
Supplemental disclosures of cash flow information
Cash paid for interest	11.0	3.5	1.5
Cash paid for income taxes	103.5	171.1	273.0
Supplemental disclosure of noncash investing and financing activities
Accrued capital expenditures	$ 26.3	$ 22.8	$ 33.6