Stock-Based Compensation (Tables)

6 Months Ended

Oct. 30, 2020

Share-based Payment Arrangement [Abstract]

Components and Classification of Stock-based Compensation Expense

The following table presents the components and classification of stock-based compensation expense for stock options, restricted stock, and employee stock purchase plan shares recognized for the three and six months ended October 30, 2020 and October 25, 2019:

	Three months ended				Six months ended
(in millions)	October 30, 2020		October 25, 2019		October 30, 2020		October 25, 2019
Stock options	$	43	$	31	$	51	$	40
Restricted stock	88		71		138		113
Employee stock purchase plan	9		6		21		16
Total stock-based compensation expense	$	140	$	108	$	210	$	169
Cost of products sold	$	14	$	10	$	21	$	16
Research and development expense	15		13		23		20
Selling, general, and administrative expense	111		85		166		133
Total stock-based compensation expense	140		108		210		169
Income tax benefits	(24)		(19)		(36)		(29)
Total stock-based compensation expense, net of tax	$	116	$	89	$	174	$	140