Postretirement Benefit Plans - Narrative (Details) - Pension	3 Months Ended
	Jul. 02, 2021 USD ($)
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan assets transferred to annuity	$ 169,000,000
Reduction in defined benefit obligations due to transfer of plan assets to annuity	169,000,000
Pre-tax settlement gain on pension plan assets transferred to annuity	3,000,000
U.S.
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Required employer contributions during the remainder of 2021 and thereafter	$ 0