Common Stock and Stock-based Compensation (Tables)
shares in Thousands

3 Months Ended

Mar. 28, 2026

shares

Equity [Abstract]

Schedule of Common Shares Outstanding

Common Stock

Shares of common stock outstanding were as follows:

	Three Months Ended
	March 28, 2026	March 29, 2025
	(In millions)
Balance, beginning of period	1,630	1,622
Common stock issued under employee equity plans	2	1
Common stock repurchases for tax withholding on equity awards	(1)	—
Repurchases of common stock	(1)	(7)
Balance, end of period	1,630	1,616

Share-based Payment Arrangement, Expensed and Capitalized, Amount

Stock-based Compensation

Stock-based compensation expense recorded in the Consolidated Statements of Operations was as follows: 

	Three Months Ended
	March 28, 2026		March 29, 2025
	(In millions)
Cost of sales	$	8	$	5
Research and development	387		282
Marketing, general and administrative	92		77
Total	$	487	$	364

Stock Repurchased During Period, Shares

1,100