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Hedging Activities and Fair Value Measurements - Location on Unaudited Consolidated Statements of Operations (Details) - Not Designated as Hedging Instrument [Member] - Other Nonoperating Income (Expense) [Member] - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments | $ (42) | $ 15
Foreign Currency Transaction Gain (Loss), before Tax | 42 | (20)
Net currency exchange gain (loss) | $ 0 | $ (5)

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