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Supplementary Information - Supplemental Cash Flow Information (Details) - USD ($) $ in Millions	9 Months Ended
	Dec. 31, 2021	Jan. 01, 2021
Supplementary Information [Abstract]
Income taxes paid, net of refunds	$ 297	$ 299
Interest expense paid	105	119
Cash paid for amounts included in the measurement of operating lease liabilities	19	26
Non-cash operating activities:
Operating lease assets obtained in exchange for operating lease liabilities	35	29
Reduction of operating lease assets as a result of lease terminations and modifications	16	24
Non-cash investing and financing activities:
Purchases of property and equipment in current liabilities	1	0
Extinguishment of debt with borrowings from same creditors	$ 494	$ 0

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Non-cash Operating Activities Items [Abstract]

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Reduction of Operating Lease Assets Lease Terminations and Modifications

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The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

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