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Reinsurance - Summary of Total Assets and Maximum Exposure Loss (Details) $ in Thousands | Sep. 30, 2024 USD ($)
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Radnor Re 2021-1 Ltd. | Reinsurance Policy, Type [Axis]: Vintage Year Aug 2020 - Mar 2021 |
Variable Interest Entity [Line Items] |
Total VIE Assets | $ 220,532
Radnor Re 2021-2 Ltd. | Reinsurance Policy, Type [Axis]: Vintage Year Apr 2021 - Sep 2021 |
Variable Interest Entity [Line Items] |
Total VIE Assets | 286,439
Radnor Re 2022-1 Ltd. | Reinsurance Policy, Type [Axis]: Vintage Year Oct 2021 - Jul 2022 |
Variable Interest Entity [Line Items] |
Total VIE Assets | 191,938
Radnor Re 2024-1 Ltd. | Reinsurance Policy, Type [Axis]: Vintage July 2023- July 2024 |
Variable Interest Entity [Line Items] |
Total VIE Assets | 363,366
Radnor Re, Total |
Variable Interest Entity [Line Items] |
Total VIE Assets | 1,343,737
VIE |
Variable Interest Entity [Line Items] |
Maximum Exposure to Loss, On - Balance Sheet | (11,417)
Maximum Exposure to Loss, Off - Balance Sheet | 294
Maximum Exposure to Loss, Total | (11,123)
VIE | Radnor Re 2021-1 Ltd. |
Variable Interest Entity [Line Items] |
Maximum Exposure to Loss, On - Balance Sheet | (5,407)
Maximum Exposure to Loss, Off - Balance Sheet | 28
Maximum Exposure to Loss, Total | (5,379)
VIE | Radnor Re 2021-2 Ltd. |
Variable Interest Entity [Line Items] |
Maximum Exposure to Loss, On - Balance Sheet | (5,911)
Maximum Exposure to Loss, Off - Balance Sheet | 56
Maximum Exposure to Loss, Total | (5,855)
VIE | Radnor Re 2022-1 Ltd. |
Variable Interest Entity [Line Items] |
Maximum Exposure to Loss, On - Balance Sheet | (210)
Maximum Exposure to Loss, Off - Balance Sheet | 37
Maximum Exposure to Loss, Total | (173)
VIE | Radnor Re 2023-1 Ltd. |
Variable Interest Entity [Line Items] |
Maximum Exposure to Loss, On - Balance Sheet | 111
Maximum Exposure to Loss, Off - Balance Sheet | 73
Maximum Exposure to Loss, Total | 184
VIE | Radnor Re 2024-1 Ltd. |
Variable Interest Entity [Line Items] |
Maximum Exposure to Loss, On - Balance Sheet | 0
Maximum Exposure to Loss, Off - Balance Sheet | 100
Maximum Exposure to Loss, Total | $ 100

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