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Income Taxes - Schedule of Cash Paid for Income Taxes, Net of Refunds (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Effective Income Tax Rate Reconciliation [Line Items]
Federal	$ 28
Foreign
Total cash paid for income taxes, net of refunds	1,232	$ 1,330	$ 1,120
California
Effective Income Tax Rate Reconciliation [Line Items]
State	86
Other states
Effective Income Tax Rate Reconciliation [Line Items]
State	65
China
Foreign
Foreign	751
Other countries
Foreign
Foreign	$ 302