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Loss And Loss Adjustment Expense Reserves - Incurred and Paid Claims (Details) number_of_claims in Thousands, $ in Thousands | Dec. 31, 2024 USD ($) number_of_claims | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($) | Dec. 31, 2018 USD ($) | Dec. 31, 2017 USD ($) | Dec. 31, 2016 USD ($) | Dec. 31, 2015 USD ($)
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Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Net outstanding liabilities | $ 2,970,466 |  |  |  |  |  |  |  |  |
Property insurance product line, automobile |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 19,250,950 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 17,016,160 |  |  |  |  |  |  |  |  |
All outstanding liabilities before 2015, net of reinsurance | (560) |  |  |  |  |  |  |  |  |
Net outstanding liabilities | 2,234,230 |  |  |  |  |  |  |  |  |
Property insurance product line, homeowners' |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 4,379,142 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 3,956,100 |  |  |  |  |  |  |  |  |
All outstanding liabilities before 2015, net of reinsurance | 1,179 |  |  |  |  |  |  |  |  |
Net outstanding liabilities | 424,221 |  |  |  |  |  |  |  |  |
Property insurance product line, commercial property |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 657,501 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 444,640 |  |  |  |  |  |  |  |  |
All outstanding liabilities before 2015, net of reinsurance | 205 |  |  |  |  |  |  |  |  |
Net outstanding liabilities | 213,066 |  |  |  |  |  |  |  |  |
2015 | Property insurance product line, automobile |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 1,654,800 | $ 1,655,267 | $ 1,654,843 | $ 1,653,878 | $ 1,649,170 | $ 1,645,950 | $ 1,634,435 | $ 1,610,839 | $ 1,588,443 | $ 1,551,105
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 335 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 170 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 1,654,360 | 1,654,069 | 1,651,465 | 1,643,443 | 1,634,780 | 1,614,188 | 1,560,480 | 1,466,368 | 1,336,223 | 1,040,253
2015 | Property insurance product line, homeowners' |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 237,701 | 237,994 | 237,872 | 240,927 | 239,941 | 238,652 | 236,855 | 233,501 | 234,881 | 234,800
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 60 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 24 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 237,468 | 237,651 | 236,983 | 236,143 | 235,971 | 234,683 | 230,480 | 224,178 | 213,994 | 163,196
2015 | Property insurance product line, commercial property |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 40,312 | 40,490 | 39,749 | 38,822 | 37,632 | 37,052 | 37,197 | 36,641 | 34,932 | 33,015
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 38 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 1 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 40,170 | 40,087 | 39,520 | 38,064 | 36,262 | 34,836 | 33,287 | 30,703 | 26,226 | $ 17,110
2016 | Property insurance product line, automobile |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 1,744,803 | 1,745,513 | 1,743,417 | 1,740,807 | 1,732,410 | 1,731,997 | 1,713,696 | 1,669,642 | 1,672,853 |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 1,974 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 155 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 1,741,949 | 1,740,902 | 1,736,697 | 1,722,293 | 1,699,069 | 1,656,192 | 1,554,217 | 1,395,199 | 1,094,006 |
2016 | Property insurance product line, homeowners' |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 260,179 | 259,701 | 259,722 | 259,984 | 260,496 | 259,708 | 259,497 | 259,489 | 250,691 |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 16 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 24 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 260,095 | 259,875 | 259,045 | 258,477 | 256,642 | 253,919 | 245,878 | 234,215 | 173,537 |
2016 | Property insurance product line, commercial property |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 51,796 | 53,687 | 56,479 | 55,746 | 46,170 | 45,665 | 46,349 | 41,827 | 38,639 |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 158 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 1 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 50,579 | 49,190 | 48,036 | 46,026 | 41,221 | 39,499 | 35,426 | 27,210 | $ 18,243 |
2017 | Property insurance product line, automobile |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 1,753,163 | 1,754,356 | 1,755,702 | 1,748,289 | 1,733,425 | 1,741,825 | 1,727,277 | 1,703,857 |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 2,368 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 149 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 1,750,074 | 1,746,147 | 1,733,196 | 1,701,298 | 1,648,328 | 1,561,850 | 1,399,202 | 1,076,079 |  |
2017 | Property insurance product line, homeowners' |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 291,804 | 290,909 | 291,360 | 289,294 | 289,869 | 288,322 | 295,163 | 309,491 |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 4 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 30 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 291,595 | 290,984 | 290,291 | 286,531 | 283,311 | 278,341 | 269,254 | 217,900 |  |
2017 | Property insurance product line, commercial property |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 63,207 | 64,645 | 59,800 | 57,658 | 55,288 | 53,829 | 50,378 | 46,410 |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 1,312 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 1 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 60,980 | 60,803 | 52,350 | 47,597 | 43,809 | 36,284 | 31,116 | $ 18,910 |  |
2018 | Property insurance product line, automobile |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 1,814,240 | 1,811,302 | 1,807,297 | 1,806,240 | 1,785,071 | 1,773,502 | 1,781,817 |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 7,291 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 147 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 1,799,373 | 1,784,876 | 1,757,923 | 1,697,228 | 1,588,049 | 1,417,637 | 1,082,127 |  |  |
2018 | Property insurance product line, homeowners' |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 306,857 | 308,345 | 306,347 | 305,292 | 310,695 | 308,361 | 311,798 |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 572 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 25 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 305,175 | 303,053 | 300,742 | 294,099 | 286,658 | 271,534 | 213,038 |  |  |
2018 | Property insurance product line, commercial property |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 46,474 | 47,799 | 47,141 | 44,452 | 42,587 | 45,610 | 43,859 |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 849 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 1 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 43,527 | 41,376 | 37,428 | 34,520 | 29,436 | 24,146 | $ 16,266 |  |  |
2019 | Property insurance product line, automobile |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 1,948,995 | 1,951,924 | 1,954,151 | 1,959,262 | 1,911,268 | 1,916,269 |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 11,185 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 148 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 1,925,074 | 1,896,186 | 1,828,410 | 1,698,121 | 1,494,342 | 1,134,859 |  |  |  |
2019 | Property insurance product line, homeowners' |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 362,401 | 360,140 | 360,609 | 361,421 | 366,139 | 359,643 |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 1,427 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 30 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 359,466 | 355,697 | 350,288 | 340,237 | 324,953 | 240,240 |  |  |  |
2019 | Property insurance product line, commercial property |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 51,721 | 51,677 | 46,845 | 43,167 | 42,756 | 45,574 |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 1,744 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 1 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 45,886 | 40,056 | 35,780 | 30,592 | 25,956 | $ 15,182 |  |  |  |
2020 | Property insurance product line, automobile |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 1,419,119 | 1,430,973 | 1,452,343 | 1,448,083 | 1,514,551 |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 15,497 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 91 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 1,375,466 | 1,328,686 | 1,242,000 | 1,089,096 | 825,398 |  |  |  |  |
2020 | Property insurance product line, homeowners' |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 411,127 | 411,408 | 413,882 | 411,404 | 420,257 |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 4,213 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 29 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 401,079 | 395,412 | 386,297 | 365,910 | 271,208 |  |  |  |  |
2020 | Property insurance product line, commercial property |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 49,630 | 50,634 | 42,968 | 46,663 | 56,319 |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 3,732 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 1 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 40,713 | 37,130 | 31,138 | 27,705 | $ 19,529 |  |  |  |  |
2021 | Property insurance product line, automobile |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 1,834,183 | 1,854,319 | 1,879,751 | 1,811,064 |  |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 40,221 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 105 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 1,717,524 | 1,599,756 | 1,410,748 | 992,705 |  |  |  |  |  |
2021 | Property insurance product line, homeowners' |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 501,214 | 504,086 | 511,311 | 510,724 |  |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 7,556 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 31 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 485,001 | 473,644 | 458,124 | 316,314 |  |  |  |  |  |
2021 | Property insurance product line, commercial property |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 78,371 | 73,289 | 55,863 | 58,413 |  |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 15,537 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 1 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 54,763 | 41,432 | 33,477 | $ 24,032 |  |  |  |  |  |
2022 | Property insurance product line, automobile |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 2,262,432 | 2,264,193 | 2,255,032 |  |  |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 103,677 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 116 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 1,984,312 | 1,743,364 | 1,237,725 |  |  |  |  |  |  |
2022 | Property insurance product line, homeowners' |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 567,123 | 562,562 | 578,489 |  |  |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 16,682 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 31 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 530,772 | 501,075 | 339,242 |  |  |  |  |  |  |
2022 | Property insurance product line, commercial property |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 95,927 | 83,086 | 75,113 |  |  |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 22,328 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 1 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 58,455 | 44,304 | $ 25,699 |  |  |  |  |  |  |
2023 | Property insurance product line, automobile |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 2,398,449 | 2,349,659 |  |  |  |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 276,766 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 107 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 1,835,079 | 1,313,944 |  |  |  |  |  |  |  |
2023 | Property insurance product line, homeowners' |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 709,918 | 717,988 |  |  |  |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 34,859 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 41 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 636,330 | 474,713 |  |  |  |  |  |  |  |
2023 | Property insurance product line, commercial property |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 82,778 | 80,150 |  |  |  |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 31,451 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 1 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 32,384 | $ 22,119 |  |  |  |  |  |  |  |
2024 | Property insurance product line, automobile |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 2,420,766 |  |  |  |  |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 791,846 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 91 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 1,232,949 |  |  |  |  |  |  |  |  |
2024 | Property insurance product line, homeowners' |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 730,818 |  |  |  |  |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 161,375 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 29 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 449,119 |  |  |  |  |  |  |  |  |
2024 | Property insurance product line, commercial property |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |
Incurred Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | 97,285 |  |  |  |  |  |  |  |  |
Total of Incurred But Not Reported Liabilities Plus Expected Development on Reported Claims | $ 51,540 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | number_of_claims | 0 |  |  |  |  |  |  |  |  |
Cumulative Paid Losses and Allocated Loss Adjustment Expenses, Net of Reinsurance | $ 17,183 |  |  |  |  |  |  |  |  |

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