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Affiliate Transactions - Additional Information (Details) - Affiliates - USD ($) $ in Millions | Mar. 31, 2025 | Dec. 31, 2024
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Related Party Transaction [Line Items] |  |
Note receivable - affiliates | $ 900 | $ 0
Lumen Technologies, Inc. |  |
Related Party Transaction [Line Items] |  |
Notes receivable, amount permitted to borrow | $ 3,000 |
Interest rate (as a percent) | 8.30% |
Note receivable - affiliates | $ 900 |

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