Retirement Benefit Plans (Tables)

6 Months Ended

Oct. 25, 2019

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Cost

The net periodic benefit cost of the defined benefit pension plans included the following components for the three months and six months ended October 25, 2019 and October 26, 2018:

	U.S.				Non-U.S.
	Three months ended				Three months ended
(in millions)	October 25, 2019		October 26, 2018		October 25, 2019		October 26, 2018
Service cost	$	26	$	27	$	15	$	15
Interest cost	32		33		7		7
Expected return on plan assets	(56)		(54)		(15)		(14)
Amortization of net actuarial loss	14		19		4		3
Net periodic benefit cost	$	16	$	25	$	11	$	11
	U.S.				Non-U.S.
	Six months ended				Six months ended
(in millions)	October 25, 2019		October 26, 2018		October 25, 2019		October 26, 2018
Service cost	$	52	$	54	$	30	$	30
Interest cost	64		66		14		14
Expected return on plan assets	(112)		(108)		(30)		(28)
Amortization of net actuarial loss	28		38		7		6
Net periodic benefit cost	$	32	$	50	$	21	$	22