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v3.25.3

Significant Accounting Policies (Details) $ in Millions |  | 9 Months Ended
--- | --- | ---
Jul. 03, 2025 USD ($) | Sep. 30, 2025 USD ($) segment
Business Combination [Line Items] |  |
Number of reportable segments | segment |  | 3
Percentage of liabilities ceded |  | 100.00%
Net proceeds from recapture and termination agreement |  | $ 39
Underwriting gain recognized from recapture and termination agreement |  | $ 14
Real Estate In McKinney, Texas |  |
Business Combination [Line Items] |  |
Acquisition consideration | $ 80 |
Real Estate In McKinney, Texas | Building |  |
Business Combination [Line Items] |  |
Estimated useful life | 40 years |

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