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Derivatives - Net Investment Hedges (Details) - Net Investment Hedges € in Billions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2025 EUR (€) | Jun. 30, 2025 USD ($)
Net investment hedges |  |  |  |  |  |
Effective portion of net investment hedge reclassified out of other comprehensive income into income |  |  | $ 0 | $ 0 |  |
Total | $ (271,000,000) | $ 15,000,000 | (386,000,000) | 61,000,000 |  |
Cross Currency Interest Rate Contract |  |  |  |  |  |
Net investment hedges |  |  |  |  |  |
Derivative, notional amount |  |  |  |  |  | $ 1,100,000,000
Cross Currency Swaps With Tenors To 2030 |  |  |  |  |  |
Net investment hedges |  |  |  |  |  |
Derivative, notional amount |  |  |  |  |  | 550,000,000
Cross Currency Swaps With Tenors To 2035 |  |  |  |  |  |
Net investment hedges |  |  |  |  |  |
Derivative, notional amount |  |  |  |  |  | $ 550,000,000
Foreign currency forward/option contracts and cross-currency swaps |  |  |  |  |  |
Net investment hedges |  |  |  |  |  |
Total | (114,000,000) | 2,000,000 | (157,000,000) | 5,000,000 |  |
Foreign currency denominated debt |  |  |  |  |  |
Net investment hedges |  |  |  |  |  |
Face amount of debt designated as a net investment hedge (in euros) | € |  |  |  |  | € 1.8 |
Total | $ (157,000,000) | $ 13,000,000 | $ (229,000,000) | $ 56,000,000 |  |

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