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Reinsurance - Schedule of Total Assets and Maximum Exposure Loss (Details) $ in Thousands | Sep. 30, 2025 USD ($)
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VIE |
Variable Interest Entity [Line Items] |
Maximum Exposure to Loss, On - Balance Sheet | $ (12,250)
Maximum Exposure to Loss, Off - Balance Sheet | 164
Maximum Exposure to Loss, Total | (12,086)
VIE | Radnor Re 2021-1 Ltd. |
Variable Interest Entity [Line Items] |
Maximum Exposure to Loss, On - Balance Sheet | (5,637)
Maximum Exposure to Loss, Off - Balance Sheet | 7
Maximum Exposure to Loss, Total | (5,630)
VIE | Radnor Re 2021-2 Ltd. |
Variable Interest Entity [Line Items] |
Maximum Exposure to Loss, On - Balance Sheet | (6,301)
Maximum Exposure to Loss, Off - Balance Sheet | 32
Maximum Exposure to Loss, Total | (6,269)
VIE | Radnor Re 2022-1 Ltd. |
Variable Interest Entity [Line Items] |
Maximum Exposure to Loss, On - Balance Sheet | (403)
Maximum Exposure to Loss, Off - Balance Sheet | 23
Maximum Exposure to Loss, Total | (380)
VIE | Radnor Re 2023-1 Ltd. |
Variable Interest Entity [Line Items] |
Maximum Exposure to Loss, On - Balance Sheet | 56
Maximum Exposure to Loss, Off - Balance Sheet | 40
Maximum Exposure to Loss, Total | 96
VIE | Radnor Re 2024-1 Ltd. |
Variable Interest Entity [Line Items] |
Maximum Exposure to Loss, On - Balance Sheet | 35
Maximum Exposure to Loss, Off - Balance Sheet | 62
Maximum Exposure to Loss, Total | 97
Radnor Re 2021-1 Ltd. | Reinsurance Policy, Type [Axis]: Vintage Year Aug 2020 - Mar 2021 |
Variable Interest Entity [Line Items] |
Total VIE Assets | 114,739
Radnor Re 2021-2 Ltd. | Reinsurance Policy, Type [Axis]: Vintage Year Apr 2021 - Sep 2021 |
Variable Interest Entity [Line Items] |
Total VIE Assets | 209,214
Radnor Re 2022-1 Ltd. | Reinsurance Policy, Type [Axis]: Vintage Year Oct 2021 - Jul 2022 |
Variable Interest Entity [Line Items] |
Total VIE Assets | 140,407
Radnor Re 2023-1 Ltd. | Reinsurance Policy, Type [Axis]: Vintage Year August 2022- June 2023 |
Variable Interest Entity [Line Items] |
Total VIE Assets | 227,315
Radnor Re 2024-1 Ltd. | Reinsurance Policy, Type [Axis]: Vintage Year July 2023- July 2024 |
Variable Interest Entity [Line Items] |
Total VIE Assets | $ 282,240

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