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Debt (Additional Disclosures) (Details) - Credit Agreement - USD ($) $ in Millions | 1 Months Ended | 3 Months Ended
--- | --- | ---
Apr. 30, 2024 | Mar. 31, 2025 | Dec. 31, 2024 | Sep. 30, 2024
Term Loan |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Principal amount of debt | $ 650 |  |  |
Base Rate |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 0.00% |  |  |
Term Benchmark |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 0.875% |  |  |
Term Benchmark | Minimum |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 0.75% |  |  |
Term Benchmark | Maximum |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 1.125% |  |  |
Term Benchmark Without Debt Ratings | Minimum |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 0.875% |  |  |
Term Benchmark Without Debt Ratings | Maximum |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 1.125% |  |  |
Revolving Credit Facility | Unsecured Debt |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Principal amount of debt | $ 1,850 |  |  |
Proceeds from borrowings under the revolving credit facility |  |  |  | $ 600
Repayments of Lines of Credit |  | $ 300 | $ 300 |

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