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Property and Casualty Insurance Activity - Incurred and Paid Claims Development, Net of Reinsurance (Details) $ in Thousands | 9 Months Ended
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Sep. 30, 2024 USD ($) claim
Effects of Reinsurance [Line Items] |
Total incurred claims | $ 578,500
2015 |
Effects of Reinsurance [Line Items] |
2015 incurred claims | 22,340
Total incurred claims | 23,506
IBNR | $ 300
Cumulative Number of Reported Claims by Accident Year | claim | 2,559
2016 |
Effects of Reinsurance [Line Items] |
2015 incurred claims | $ 21,994
2016 incurred claims | 26,062
Total incurred claims | 27,281
IBNR | $ 121
Cumulative Number of Reported Claims by Accident Year | claim | 2,882
2017 |
Effects of Reinsurance [Line Items] |
2015 incurred claims | $ 22,148
2016 incurred claims | 24,941
2017 incurred claims | 31,605
Total incurred claims | 37,201
IBNR | $ 246
Cumulative Number of Reported Claims by Accident Year | claim | 3,401
2018 |
Effects of Reinsurance [Line Items] |
2015 incurred claims | $ 22,491
2016 incurred claims | 24,789
2017 incurred claims | 32,169
2018 incurred claims | 54,455
Total incurred claims | 61,381
IBNR | $ 930
Cumulative Number of Reported Claims by Accident Year | claim | 4,237
2019 |
Effects of Reinsurance [Line Items] |
2015 incurred claims | $ 23,386
2016 incurred claims | 27,887
2017 incurred claims | 35,304
2018 incurred claims | 56,351
2019 incurred claims | 75,092
Total incurred claims | 73,900
IBNR | $ 1,436
Cumulative Number of Reported Claims by Accident Year | claim | 4,507
2020 |
Effects of Reinsurance [Line Items] |
2015 incurred claims | $ 23,291
2016 incurred claims | 27,966
2017 incurred claims | 36,160
2018 incurred claims | 58,441
2019 incurred claims | 72,368
2020 incurred claims | 63,083
Total incurred claims | 63,677
IBNR | $ 1,078
Cumulative Number of Reported Claims by Accident Year | claim | 5,892
2021 |
Effects of Reinsurance [Line Items] |
2015 incurred claims | $ 23,528
2016 incurred claims | 27,417
2017 incurred claims | 36,532
2018 incurred claims | 59,404
2019 incurred claims | 71,544
2020 incurred claims | 62,833
2021 incurred claims | 96,425
Total incurred claims | 96,365
IBNR | $ 3,056
Cumulative Number of Reported Claims by Accident Year | claim | 5,827
2022 |
Effects of Reinsurance [Line Items] |
2015 incurred claims | $ 23,533
2016 incurred claims | 27,352
2017 incurred claims | 36,502
2018 incurred claims | 61,237
2019 incurred claims | 71,964
2020 incurred claims | 63,217
2021 incurred claims | 96,673
2022 incurred claims | 79,835
Total incurred claims | 78,931
IBNR | $ 5,312
Cumulative Number of Reported Claims by Accident Year | claim | 4,706
2023 |
Effects of Reinsurance [Line Items] |
2015 incurred claims | $ 23,428
2016 incurred claims | 27,271
2017 incurred claims | 36,819
2018 incurred claims | 61,145
2019 incurred claims | 73,310
2020 incurred claims | 63,562
2021 incurred claims | 96,134
2022 incurred claims | 78,759
2023 incurred claims | 78,978
Total incurred claims | 74,170
IBNR | $ 12,761
Cumulative Number of Reported Claims by Accident Year | claim | 4,068
2024 |
Effects of Reinsurance [Line Items] |
Total incurred claims | $ 42,089
IBNR | $ 11,852
Cumulative Number of Reported Claims by Accident Year | claim | 2,396

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