Equity Incentive Plans - Schedule of Stock-Based Compensation Expense (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total	$ 635	$ 439	$ 1,208	$ 963
Cost of revenues
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total	213	180	422	382
Research and development
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total	298	169	575	381
Selling, general and administrative
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total	124	88	211	198
Restructuring and other
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total	$ 0	$ 2	$ 0	$ 2