Restructuring and Other Charges (Details) - Fiscal 2021 Strategic Realignment Plan - USD ($) $ in Millions	3 Months Ended
Jun. 26, 2021	Jun. 27, 2020
Restructuring Cost and Reserve [Line Items]
Cash-related restructuring charges	$ (2.1)	$ 2.6
Cash-related Restructuring Charges, Cost Incurred to Date	157.0
Non-cash charges	20.6	3.4
Non-cash Charges, Cost Incurred to Date	98.3
Restructuring and non-cash charges	18.5	6.0
Restructuring and Related Cost, Cost Incurred to Date	255.3
Severance and benefit costs
Restructuring Cost and Reserve [Line Items]
Cash-related restructuring charges	(4.0)	2.5
Cash-related Restructuring Charges, Cost Incurred to Date	140.2
Other cash charges
Restructuring Cost and Reserve [Line Items]
Cash-related restructuring charges	1.9	0.1
Cash-related Restructuring Charges, Cost Incurred to Date	16.8
Impairment of assets
Restructuring Cost and Reserve [Line Items]
Non-cash charges	18.6	2.1
Non-cash Charges, Cost Incurred to Date	88.0
Inventory-related charges
Restructuring Cost and Reserve [Line Items]
Non-cash charges	0.0	1.3
Non-cash Charges, Cost Incurred to Date	8.3
Accelerated stock-based compensation expense
Restructuring Cost and Reserve [Line Items]
Non-cash charges	2.0	$ 0.0
Non-cash Charges, Cost Incurred to Date	$ 2.0

Amount of non-cash charges incurred to date for the specified restructuring cost.

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Amount of cash charges incurred to date for the specified restructuring cost.

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Amount of costs incurred to date for the specified restructuring cost.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation.

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