Equity Incentive Plans - Schedule of Stock-Based Compensation Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total	$ 2,825	$ 1,999	$ 1,812
Cost of revenues
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total	870	776	741
Research and development
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total	1,332	832	689
Selling, general and administrative
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total	623	389	382
Restructuring and other
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total	$ 0	$ 2	$ 0