Supplementary Information - Supplemental Cash Flow Information (Details) - USD ($) $ in Millions	6 Months Ended
	Sep. 29, 2023	Sep. 30, 2022
Supplementary Information [Abstract]
Income taxes paid, net of refunds	$ 270	$ 295
Interest expense paid	283	63
Cash paid for amounts included in the measurement of operating lease liabilities	13	11
Non-cash operating activities:
Operating lease assets obtained in exchange for operating lease liabilities	0	18
Reduction of operating lease assets as a result of lease terminations and modifications	(7)	30
Non-cash investing and financing activities:
Purchases of property and equipment in current liabilities	4	0
Non-cash consideration for the Merger with Avast	$ 0	$ 2,141