Stock-based Compensation Expense (Tables)

6 Months Ended

Dec. 27, 2024

Share-Based Payment Arrangement [Abstract]

Share-Based Payment Arrangement, Expensed and Capitalized, Amount

The table below summarizes the total costs charged to the Company related to the Company’s employees’ participation in WDC’s equity incentive plan during the periods presented:

	Three Months Ended				Six Months Ended
	December 27, 2024		December 29, 2023		December 27, 2024		December 29, 2023
	(in millions)
Cost of revenue	$	3	$	5	$	9	$	10
Research and development	20		17		40		35
Selling general, and administrative	25		15		40		32
Total	$	48	$	37	$	89	$	77