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v3.25.2

Reinsurance (Ceded earned premiums to GEP & Assumed earned premiums to NEP) (Details) | 3 Months Ended | 6 Months Ended
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Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items] |  |  |  |
Percentage of ceded earned premiums to gross earned premiums | 44.00% | 43.00% | 43.00% | 40.00%
Percentage of assumed earned premiums to net earned premiums | 36.00% | 32.00% | 34.00% | 28.00%

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