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DERIVATIVE INSTRUMENTS - Derivative Instruments (Details) € in Millions, £ in Millions, kr in Millions, $ in Millions, $ in Millions, $ in Millions, $ in Millions | Dec. 31, 2024 USD ($) | Dec. 31, 2024 CAD ($) | Dec. 31, 2024 EUR (€) | Dec. 31, 2024 GBP (£) | Dec. 31, 2024 NOK (kr) | Dec. 31, 2024 NZD ($) | Dec. 31, 2024 AUD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2023 CAD ($) | Dec. 31, 2023 EUR (€) | Dec. 31, 2023 GBP (£) | Dec. 31, 2023 NZD ($) | Dec. 31, 2023 AUD ($)
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Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Notional Amount |  |  |  |  |  |  |  | $ 900 |  |  |  |  |
Gross Amount of Recognized Assets | $ 1,041 |  |  |  |  |  |  | 703 |  |  |  |  |
Gross Amount of Recognized Liabilities | (1,017) |  |  |  |  |  |  | (727) |  |  |  |  |
Foreign currency forward contract, CAD 1 |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Notional Amount |  | $ 240 |  |  |  |  |  |  | $ 321 |  |  |  |
Gross Amount of Recognized Assets | 184 |  |  |  |  |  |  | 234 |  |  |  |  |
Gross Amount of Recognized Liabilities | (179) |  |  |  |  |  |  | (239) |  |  |  |  |
Foreign currency forward contract, CAD 2 |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Notional Amount |  | $ 188 |  |  |  |  |  |  | $ 4 |  |  |  |
Gross Amount of Recognized Assets | 133 |  |  |  |  |  |  | 3 |  |  |  |  |
Gross Amount of Recognized Liabilities | (131) |  |  |  |  |  |  | (3) |  |  |  |  |
Foreign currency forward contract, EUR 1 |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Notional Amount | € |  |  | € 182 |  |  |  |  |  |  | € 190 |  |  |
Gross Amount of Recognized Assets | 195 |  |  |  |  |  |  | 200 |  |  |  |  |
Gross Amount of Recognized Liabilities | (189) |  |  |  |  |  |  | (207) |  |  |  |  |
Foreign currency forward contract, GBP 1 |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Notional Amount | £ |  |  |  | £ 133 |  |  |  |  |  |  | £ 172 |  |
Gross Amount of Recognized Assets | 168 |  |  |  |  |  |  | 209 |  |  |  |  |
Gross Amount of Recognized Liabilities | (166) |  |  |  |  |  |  | (217) |  |  |  |  |
Foreign currency forward contract, EUR 2 |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Notional Amount | € |  |  | € 103 |  |  |  |  |  |  |  |  |  |
Gross Amount of Recognized Assets | 109 |  |  |  |  |  |  |  |  |  |  |  |
Gross Amount of Recognized Liabilities | (105) |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency forward contract, NOK 1 |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Notional Amount | kr |  |  |  |  | kr 97 |  |  |  |  |  |  |  |
Gross Amount of Recognized Assets | 96 |  |  |  |  |  |  |  |  |  |  |  |
Gross Amount of Recognized Liabilities | (96) |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency forward contract, GBP 2 |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Notional Amount | £ |  |  |  | £ 74 |  |  |  |  |  |  |  |  |
Gross Amount of Recognized Assets | 95 |  |  |  |  |  |  |  |  |  |  |  |
Gross Amount of Recognized Liabilities | (93) |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency forward contract, NZD |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Notional Amount |  |  |  |  |  | $ 68 |  |  |  |  |  | $ 71 |
Gross Amount of Recognized Assets | 41 |  |  |  |  |  |  | 41 |  |  |  |  |
Gross Amount of Recognized Liabilities | (38) |  |  |  |  |  |  | (45) |  |  |  |  |
Foreign currency forward contract, NOK 2 |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Notional Amount | kr |  |  |  |  | kr 63 |  |  |  |  |  |  |  |
Gross Amount of Recognized Assets | 6 |  |  |  |  |  |  |  |  |  |  |  |
Gross Amount of Recognized Liabilities | (6) |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency forward contract, USD |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Notional Amount |  |  |  |  |  |  |  | 10 |  |  |  |  |
Gross Amount of Recognized Assets |  |  |  |  |  |  |  | 9 |  |  |  |  |
Gross Amount of Recognized Liabilities |  |  |  |  |  |  |  | (9) |  |  |  |  |
Foreign currency forward contract, AUD |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Notional Amount |  |  |  |  |  |  | $ 21 |  |  |  |  |  | $ 10
Gross Amount of Recognized Assets | 14 |  |  |  |  |  |  | 7 |  |  |  |  |
Gross Amount of Recognized Liabilities | $ (14) |  |  |  |  |  |  | $ (7) |  |  |  |  |

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