Cumulative One-Time U.S. Tax Reform Charge - Mandatory Transition Tax

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Loss Contingency, Interest and penalties

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Mandatory Transition Tax Payments Due in Fiscal 2020, under the Tax Reform

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Mandatory Transition Tax Payments Due in Fiscal 2024, Under the Tax Reform

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Mandatory Transition Tax Payments Due after Fiscal 2025 and thereafter, Under the Tax Reform

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Transition Tax Payments Due under the Tax Reform, Net of Foreign Tax Credit Carryover

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The total gross amount less the charge for the use of the long-lived depreciable assets subject to a lease meeting the criteria for capitalization.

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Amount of minimum lease payments for capital leases.

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Amount of minimum lease payments for capital leases due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount necessary to reduce net minimum lease payments to present value for capital leases.

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Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes.

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The total charge for the use of long-lived depreciable assets subject to a lease meeting the criteria for capitalization.

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Period Type:

Commitments and Contingencies (Details) - USD ($) $ in Millions	3 Months Ended			12 Months Ended
	Jun. 30, 2018	Mar. 31, 2018	Dec. 26, 2015	Mar. 30, 2019	Mar. 31, 2018	Apr. 01, 2017
Operating Leases, Rent Expense, Net [Abstract]
Rent expense, net of sublease income				$ 449.3	$ 443.1	$ 460.5
Contingent rental charges				192.0	175.9	164.0
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
Fiscal 2020				339.0
Fiscal 2021				315.4
Fiscal 2022				272.0
Fiscal 2023				235.8
Fiscal 2024				234.8
Fiscal 2025 and thereafter				650.5
Total net minimum rental payments				2,047.5
Capital Leases, Balance Sheet, Assets by Major Class, Net [Abstract]
Assets under capital leases		$ 243.2		221.3	243.2
Assets under capital leases, accumulated amortization		104.5		115.5	104.5
Capital Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
Fiscal 2020				31.8
Fiscal 2021				32.1
Fiscal 2022				36.9
Fiscal 2023				36.4
Fiscal 2024				17.0
Fiscal 2025 and thereafter				159.4
Total				313.6
Less: amount representing interest				(91.4)
Present value of net minimum rental payments				222.2
Other Commitments [Abstract]
Contractual Obligation				905.9
Line of credit facility, contingent liability for outstanding LOCs				11.5
Loss Contingency, Estimate [Abstract]
Other Charges				36.5	28.8	$ 24.6
Inventory-related commitments [Member]
Other Commitments [Abstract]
Contractual Obligation				747.8
Interest payments [Member]
Other Commitments [Abstract]
Contractual Obligation				109.3
Other Commitments [Member]
Other Commitments [Abstract]
Contractual Obligation				37.3
US Tax Reform [Member]
Loss Contingencies [Line Items]
Cumulative One-Time U.S. Tax Reform Charge - Mandatory Transition Tax				241.0
Mandatory Transition Tax Payments Due in Fiscal 2020				14.0
Mandatory Transition Tax Payments Due in Fiscal 2021				14.0
Mandatory Transition Tax Payments Due in Fiscal 2022				14.0
Mandatory Transition Tax Payments Due in Fiscal 2023				14.0
Mandatory Transition Tax Payments Due in Fiscal 2024				26.2
Mandatory Transition Tax Payments Due in Fiscal 2025 and thereafter				78.5
Mandatory Transition Tax Payments Due under the Tax Reform, Net of Foreign Tax Credit Carryover				$ 160.7
Customs Audit [Member]
Loss Contingency, Estimate [Abstract]
Other Charges	$ 3.8	10.2	$ 34.1		10.2
Customs Audit [Member] \| Second re-audit net refund [Member]
Loss Contingency, Estimate [Abstract]
Other Charges		(15.6)
Customs Audit [Member] \| Voluntary disclosure requests payments [Member]
Loss Contingency, Estimate [Abstract]
Other Charges	7.1	40.6
Customs Audit [Member] \| Voluntary disclosure requests payments - recoverable value-added tax [Member]
Loss Contingency, Estimate [Abstract]
Other Charges	$ (3.3)	(14.8)
Customs Audit [Member]
Loss Contingency, Estimate [Abstract]
Loss Contingency, Interest and Penalties		11.0			11.0
Maximum [Member] \| Customs Audit [Member]
Loss Contingency, Estimate [Abstract]
Loss Contingency, Maximum Loss		$ 46.0			$ 46.0