Retirement Benefit Plans (Details) - Pension Plan - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jan. 23, 2026	Jan. 24, 2025	Jan. 23, 2026	Jan. 24, 2025
U.S.
Net Periodic Benefit Cost
Service cost	$ 12	$ 13	$ 36	$ 39
Interest cost	42	43	126	129
Expected return on plan assets	(64)	(66)	(192)	(198)
Amortization of prior service cost	(1)	(1)	(3)	(3)
Amortization of net actuarial loss	5	4	15	12
Net periodic benefit (credit) cost	(6)	(7)	(18)	(21)
Non-U.S.
Net Periodic Benefit Cost
Service cost	11	11	33	33
Interest cost	12	13	36	39
Expected return on plan assets	(18)	(17)	(54)	(51)
Amortization of prior service cost	0	0	0	0
Amortization of net actuarial loss	1	0	3	1
Net periodic benefit (credit) cost	$ 6	$ 7	$ 18	$ 22