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Accounting for Derivative Instruments and Hedging Activities (Notes) | 6 Months Ended
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Jun. 30, 2025
Accounting for Derivative Instruments and Hedging Activities [Abstract] |
Accounting for Derivative Instruments and Hedging Activities | Accounting for Derivative Instruments and Hedging Activities Cross-currency derivative instruments are used to manage foreign exchange risk on the Sterling Notes by effectively converting £1.275 billion aggregate principal amount of fixed-rate British pound sterling denominated debt, including annual interest payments and the payment of principal at maturity, to fixed-rate U.S. dollar denominated debt. The fair value of the Company's cross-currency derivatives, which are classified within Level 2 of the valuation hierarchy, was $393 million and $504 million and is included in other long-term liabilities on its consolidated balance sheets as of June 30, 2025 and December 31, 2024, respectively. The effect of financial instruments are recorded in other expense, net in the consolidated statements of operations and consisted of the following.
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2025 |  | 2024 |  | 2025 |  | 2024
Change in fair value of cross-currency derivative instruments | $ | 124 |  |  | $ | (9) |  |  | $ | 111 |  |  | $ | (29) |
Foreign currency remeasurement of Sterling Notes to U.S. dollars | (104) |  |  | (5) |  |  | (156) |  |  | 11 |
Gain (loss) on financial instruments, net | $ | 20 |  |  | $ | (14) |  |  | $ | (45) |  |  | $ | (18) |

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- Definition Accounting for Derivative Instruments and Hedging Activities [Abstract] + References No definition available. + Details
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- Definition The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480237/815-40-50-5 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5C -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-5C Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 815 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/815/tableOfContent + Details
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