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Supplementary Information - Other Income (Expense), Net (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Jan. 01, 2021	Dec. 31, 2021	Jan. 01, 2021
Supplementary Information [Abstract]
Interest income	$ 0	$ 0	$ 0	$ 3
Foreign exchange gain (loss)	1	2	3	3
Gain (loss) on early extinguishment of debt	0	0	(5)	20
Gain on sale of property	0	0	175	35
Transition service expense, net	0	0	0	(9)
Other	(10)	3	(8)	10
Other income (expense), net	$ (9)	$ 5	$ 165	$ 62

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Supplementary Information [Abstract]

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Transition Services Agreement In Connection With Divestiture, Direct Costs, Net Of Income

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Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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