Derivative and Financial Instruments - Schedule of Net Carrying Amount of Held to Maturity Investments (Details) - USD ($) $ in Millions	Jun. 30, 2025	Dec. 31, 2024
Schedule of Held-to-maturity Securities [Line Items]
Cash and cash equivalents, carried at cost plus accrued interest	$ 4,873	$ 5,605
Short-term investments, carried at cost plus accrued interest	23	12
Cash
Schedule of Held-to-maturity Securities [Line Items]
Cash and cash equivalents, carried at cost plus accrued interest	479	770
Demand Deposits
Schedule of Held-to-maturity Securities [Line Items]
Cash and cash equivalents, carried at cost plus accrued interest	2,781	3,211
Time Deposits \| 1 to 90 days
Schedule of Held-to-maturity Securities [Line Items]
Cash and cash equivalents, carried at cost plus accrued interest	1,444	1,364
Short-term investments, carried at cost plus accrued interest	13	1
Time Deposits \| 91 to 180 days
Schedule of Held-to-maturity Securities [Line Items]
Short-term investments, carried at cost plus accrued interest	5	5
Time Deposits \| Within one year
Schedule of Held-to-maturity Securities [Line Items]
Short-term investments, carried at cost plus accrued interest	5	6
U.S. Government Obligations \| 1 to 90 days
Schedule of Held-to-maturity Securities [Line Items]
Cash and cash equivalents, carried at cost plus accrued interest	$ 169	$ 260