XML 85 R67.htm IDEA: XBRL DOCUMENT v3.22.4
Historical Loss and LAE Development - Incurred Losses and Loss Adjustment Expenses, Net of Reinsurance (Details)
$ in Thousands
Dec. 31, 2022
USD ($)
claim
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Dec. 31, 2013
USD ($)
Claims Development                    
Liabilities for losses and loss adjustment expenses, net of reinsurance $ 1,575,548 $ 1,435,469                
Casualty Segment | Primary Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 998,002                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance 545,789                  
All outstanding liabilities before 2013, net of reinsurance 9,314                  
Liabilities for losses and loss adjustment expenses, net of reinsurance 461,527 453,142                
Casualty Segment | Excess Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 683,786                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance 237,288                  
All outstanding liabilities before 2013, net of reinsurance 21,094                  
Liabilities for losses and loss adjustment expenses, net of reinsurance 467,592 384,579                
Casualty Segment | Claims Made                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 496,801                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance 288,754                  
All outstanding liabilities before 2013, net of reinsurance 3,249                  
Liabilities for losses and loss adjustment expenses, net of reinsurance 211,296 209,705                
Casualty Segment | Transportation                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 448,285                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance 307,768                  
All outstanding liabilities before 2013, net of reinsurance 1,220                  
Liabilities for losses and loss adjustment expenses, net of reinsurance 141,737 131,531                
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2013 | Primary Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 58,434 57,519 $ 57,106 $ 59,116 $ 59,556 $ 60,162 $ 60,329 $ 62,882 $ 67,297 $ 80,823
Total IBNR $ 1,690                  
Cumulative number of reported claims | claim 4,326                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 53,375 50,597 49,411 47,783 45,753 40,609 34,786 22,366 13,021 6,334
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2013 | Excess Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 24,306 24,836 25,073 25,496 24,922 25,599 25,425 26,857 34,824 39,984
Total IBNR $ 1,155                  
Cumulative number of reported claims | claim 950                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 22,505 22,154 21,229 18,524 17,956 16,967 14,545 10,967 5,701 1,060
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2013 | Claims Made                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 37,817 37,950 37,974 38,352 37,959 38,473 40,288 44,054 41,488 40,095
Total IBNR $ 463                  
Cumulative number of reported claims | claim 1,042                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 36,800 36,078 35,476 34,535 32,789 29,678 26,121 18,425 7,073 792
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2013 | Transportation                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 39,598 39,586 39,183 39,309 39,974 38,811 37,673 32,989 32,853 32,742
Total IBNR $ 103                  
Cumulative number of reported claims | claim 2,853                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 38,531 38,172 37,915 37,327 35,923 33,480 28,220 19,761 11,978 5,306
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2014 | Primary Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 64,449 63,727 65,636 66,702 66,389 67,237 71,592 79,497 88,092  
Total IBNR $ 2,623                  
Cumulative number of reported claims | claim 4,298                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 58,361 56,784 55,965 52,387 47,343 40,270 29,545 18,771 11,436  
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2014 | Excess Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 35,918 35,683 35,128 33,458 33,372 32,274 35,119 39,095 50,889  
Total IBNR $ 2,367                  
Cumulative number of reported claims | claim 928                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 30,484 28,963 26,068 23,376 22,541 18,852 11,002 4,006 1,899  
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2014 | Claims Made                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 52,796 52,619 53,783 53,841 51,554 55,350 58,152 55,386 53,929  
Total IBNR $ 1,584                  
Cumulative number of reported claims | claim 1,305                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 51,063 50,714 46,122 44,127 40,080 35,755 27,923 9,775 1,705  
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2014 | Transportation                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 42,067 41,974 41,156 40,508 40,202 38,590 36,452 33,015 38,361  
Total IBNR $ 412                  
Cumulative number of reported claims | claim 3,099                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 41,528 40,427 40,006 38,282 33,190 27,457 19,676 13,933 7,125  
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2015 | Primary Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 77,110 75,438 75,470 76,398 78,675 83,579 84,975 94,835    
Total IBNR $ 4,022                  
Cumulative number of reported claims | claim 4,408                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 68,650 62,997 58,866 54,270 45,056 33,020 19,902 10,157    
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2015 | Excess Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 41,471 41,690 42,446 43,328 42,840 47,392 50,857 53,672    
Total IBNR $ 3,017                  
Cumulative number of reported claims | claim 702                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 35,958 32,752 31,352 28,756 23,184 19,571 10,127 2,048    
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2015 | Claims Made                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 37,578 38,609 39,619 39,653 39,906 42,206 47,831 55,006    
Total IBNR $ 1,248                  
Cumulative number of reported claims | claim 1,338                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 34,671 33,529 32,241 28,795 20,920 16,774 10,738 2,215    
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2015 | Transportation                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 46,685 45,807 45,525 45,162 46,395 47,021 46,258 38,561    
Total IBNR $ 684                  
Cumulative number of reported claims | claim 3,187                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 45,002 42,626 41,345 39,339 37,222 29,554 20,709 6,984    
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2016 | Primary Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 77,729 79,440 83,374 85,449 90,611 96,753 101,950      
Total IBNR $ 6,700                  
Cumulative number of reported claims | claim 4,332                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 65,517 60,349 56,152 48,042 35,764 24,186 10,142      
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2016 | Excess Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 29,940 29,671 30,251 33,125 37,676 49,385 56,341      
Total IBNR $ 6,349                  
Cumulative number of reported claims | claim 651                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 17,807 14,400 12,703 10,054 7,441 3,396 1,068      
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2016 | Claims Made                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 61,876 65,078 64,730 67,728 69,493 67,760 59,992      
Total IBNR $ 2,451                  
Cumulative number of reported claims | claim 1,507                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 53,737 52,846 47,999 39,370 27,465 14,558 2,060      
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2016 | Transportation                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 55,718 53,915 52,818 52,277 54,105 53,519 50,430      
Total IBNR $ 1,152                  
Cumulative number of reported claims | claim 3,943                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 52,555 47,488 43,564 38,001 30,354 18,354 8,923      
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2017 | Primary Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 90,344 90,759 95,513 102,583 111,391 119,741        
Total IBNR $ 10,770                  
Cumulative number of reported claims | claim 4,529                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 71,419 62,236 52,823 38,783 25,933 13,154        
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2017 | Excess Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 41,620 43,249 44,737 48,363 55,868 62,863        
Total IBNR $ 13,877                  
Cumulative number of reported claims | claim 646                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 22,835 18,470 15,441 9,275 5,679 17        
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2017 | Claims Made                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 61,546 59,907 57,450 62,714 62,450 60,572        
Total IBNR $ 4,455                  
Cumulative number of reported claims | claim 1,647                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 47,087 42,918 36,522 22,728 11,350 2,455        
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2017 | Transportation                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 46,742 45,351 43,764 45,017 53,641 55,640        
Total IBNR $ 1,480                  
Cumulative number of reported claims | claim 3,640                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 41,064 36,141 30,260 24,090 17,070 7,979        
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2018 | Primary Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 114,414 115,076 125,731 130,281 141,513          
Total IBNR $ 21,681                  
Cumulative number of reported claims | claim 4,873                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 78,103 63,980 48,424 32,365 15,066          
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2018 | Excess Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 49,861 51,023 54,626 62,646 69,362          
Total IBNR $ 22,833                  
Cumulative number of reported claims | claim 612                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 22,016 17,294 10,801 5,823 2,506          
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2018 | Claims Made                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 47,692 48,457 56,468 62,416 66,128          
Total IBNR $ 10,412                  
Cumulative number of reported claims | claim 1,394                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 27,351 24,918 18,840 11,965 1,964          
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2018 | Transportation                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 35,442 36,468 38,719 54,592 57,597          
Total IBNR $ 2,428                  
Cumulative number of reported claims | claim 3,404                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 28,844 24,503 19,216 12,827 6,980          
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2019 | Primary Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 109,051 120,570 135,209 146,011            
Total IBNR $ 38,075                  
Cumulative number of reported claims | claim 5,273                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 57,750 41,911 30,673 15,698            
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2019 | Excess Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 80,147 79,083 89,691 88,078            
Total IBNR $ 38,161                  
Cumulative number of reported claims | claim 659                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 33,375 25,389 19,044 4,213            
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2019 | Claims Made                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 46,500 52,224 61,712 62,918            
Total IBNR $ 16,958                  
Cumulative number of reported claims | claim 1,512                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 19,930 14,117 8,123 1,839            
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2019 | Transportation                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 41,925 43,976 56,129 58,297            
Total IBNR $ 4,182                  
Cumulative number of reported claims | claim 3,317                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 26,422 21,120 15,852 7,148            
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2020 | Primary Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 122,785 137,439 145,171              
Total IBNR $ 60,440                  
Cumulative number of reported claims | claim 4,603                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 45,267 30,596 17,096              
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2020 | Excess Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 90,274 98,409 107,579              
Total IBNR $ 61,116                  
Cumulative number of reported claims | claim 558                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 20,988 13,856 2,901              
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2020 | Claims Made                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 46,853 56,785 60,278              
Total IBNR $ 29,739                  
Cumulative number of reported claims | claim 1,294                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 10,412 5,687 1,488              
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2020 | Transportation                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 27,665 35,524 43,573              
Total IBNR $ 5,844                  
Cumulative number of reported claims | claim 1,647                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 12,035 7,876 3,986              
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2021 | Primary Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 128,483 142,797                
Total IBNR $ 81,085                  
Cumulative number of reported claims | claim 4,368                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 29,633 14,428                
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2021 | Excess Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 136,354 136,433                
Total IBNR $ 81,568                  
Cumulative number of reported claims | claim 656                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 23,841 5,317                
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2021 | Claims Made                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 45,854 51,219                
Total IBNR $ 32,103                  
Cumulative number of reported claims | claim 1,216                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 5,615 999                
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2021 | Transportation                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 51,581 51,322                
Total IBNR $ 14,902                  
Cumulative number of reported claims | claim 2,307                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 15,345 5,341                
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2022 | Primary Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 155,203                  
Total IBNR $ 119,846                  
Cumulative number of reported claims | claim 3,856                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 17,714                  
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2022 | Excess Occurrence                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 153,895                  
Total IBNR $ 107,953                  
Cumulative number of reported claims | claim 447                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 7,479                  
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2022 | Claims Made                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 58,289                  
Total IBNR $ 43,827                  
Cumulative number of reported claims | claim 1,005                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 2,088                  
Casualty Segment | Short-duration Insurance Contracts, Accident Year 2022 | Transportation                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 60,862                  
Total IBNR $ 14,645                  
Cumulative number of reported claims | claim 2,520                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 6,442                  
Property segment                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 804,366                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance 655,566                  
All outstanding liabilities before 2013, net of reinsurance 1,101                  
Liabilities for losses and loss adjustment expenses, net of reinsurance 149,901 124,652                
Property segment | Short-duration Insurance Contracts, Accident Year 2013                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 61,371 61,400 61,623 61,776 61,834 61,914 62,114 62,173 62,090 63,864
Total IBNR $ 7                  
Cumulative number of reported claims | claim 2,996                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 61,188 61,188 61,335 61,325 61,195 60,520 59,259 57,407 50,840 32,208
Property segment | Short-duration Insurance Contracts, Accident Year 2014                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 49,468 49,520 49,479 49,444 49,217 48,761 48,801 49,441 56,587  
Total IBNR $ 15                  
Cumulative number of reported claims | claim 4,564                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 49,339 49,317 49,259 49,027 47,799 46,528 46,148 43,380 30,550  
Property segment | Short-duration Insurance Contracts, Accident Year 2015                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 53,359 52,878 52,781 53,111 52,720 53,958 56,103 59,863    
Total IBNR $ 25                  
Cumulative number of reported claims | claim 4,076                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 53,208 52,400 52,342 52,078 51,290 50,197 49,348 32,184    
Property segment | Short-duration Insurance Contracts, Accident Year 2016                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 55,536 55,383 55,424 55,930 55,384 55,594 62,900      
Total IBNR $ 150                  
Cumulative number of reported claims | claim 3,377                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 55,215 54,747 54,328 53,006 51,371 46,921 33,134      
Property segment | Short-duration Insurance Contracts, Accident Year 2017                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 81,912 82,319 82,671 84,961 83,273 90,803        
Total IBNR $ 801                  
Cumulative number of reported claims | claim 2,893                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 80,958 80,581 78,360 74,415 66,818 41,314        
Property segment | Short-duration Insurance Contracts, Accident Year 2018                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 79,093 80,470 79,961 83,457 89,091          
Total IBNR $ 1,443                  
Cumulative number of reported claims | claim 2,337                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 76,378 75,253 72,357 68,264 37,048          
Property segment | Short-duration Insurance Contracts, Accident Year 2019                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 59,901 61,116 65,189 71,232            
Total IBNR $ 1,141                  
Cumulative number of reported claims | claim 2,453                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 57,038 55,092 51,740 30,703            
Property segment | Short-duration Insurance Contracts, Accident Year 2020                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 108,546 110,466 118,247              
Total IBNR $ 12,532                  
Cumulative number of reported claims | claim 2,855                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 88,401 79,660 43,192              
Property segment | Short-duration Insurance Contracts, Accident Year 2021                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 116,424 135,447                
Total IBNR $ 16,900                  
Cumulative number of reported claims | claim 3,071                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 89,174 57,272                
Property segment | Short-duration Insurance Contracts, Accident Year 2022                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 138,756                  
Total IBNR $ 53,549                  
Cumulative number of reported claims | claim 2,505                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 44,667                  
Surety Segment                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 86,197                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance 46,004                  
All outstanding liabilities before 2013, net of reinsurance (77)                  
Liabilities for losses and loss adjustment expenses, net of reinsurance 40,116 34,244                
Surety Segment | Short-duration Insurance Contracts, Accident Year 2013                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 5,139 5,046 5,107 5,209 5,231 5,271 5,399 6,170 7,516 16,080
Total IBNR $ 3                  
Cumulative number of reported claims | claim 1,411                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 5,131 5,029 5,061 5,128 5,150 5,098 4,911 4,701 2,856 $ 1,116
Surety Segment | Short-duration Insurance Contracts, Accident Year 2014                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 4,230 4,227 4,266 4,319 4,267 4,427 5,225 8,106 16,450  
Total IBNR $ 5                  
Cumulative number of reported claims | claim 1,357                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 4,218 4,197 4,214 4,234 4,131 4,059 4,166 4,283 $ 722  
Surety Segment | Short-duration Insurance Contracts, Accident Year 2015                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 8,580 9,275 9,521 9,792 10,456 11,113 12,957 16,958    
Total IBNR $ 21                  
Cumulative number of reported claims | claim 1,244                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 8,462 9,168 9,186 9,183 9,436 7,695 6,719 $ 3,192    
Surety Segment | Short-duration Insurance Contracts, Accident Year 2016                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 8,134 7,948 8,391 8,895 9,351 11,062 18,928      
Total IBNR $ 81                  
Cumulative number of reported claims | claim 1,389                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 7,946 7,673 8,086 7,640 6,299 5,817 $ 3,087      
Surety Segment | Short-duration Insurance Contracts, Accident Year 2017                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 7,769 8,034 8,116 8,798 8,641 16,127        
Total IBNR $ 158                  
Cumulative number of reported claims | claim 1,826                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 7,372 7,362 7,221 7,062 2,862 $ 979        
Surety Segment | Short-duration Insurance Contracts, Accident Year 2018                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 3,996 3,947 4,564 7,227 16,765          
Total IBNR $ 244                  
Cumulative number of reported claims | claim 1,362                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 3,020 2,536 2,368 2,588 $ 1,835          
Surety Segment | Short-duration Insurance Contracts, Accident Year 2019                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 4,062 5,053 7,205 14,785            
Total IBNR $ 860                  
Cumulative number of reported claims | claim 1,178                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 3,039 2,765 2,433 $ 336            
Surety Segment | Short-duration Insurance Contracts, Accident Year 2020                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 12,378 14,840 19,241              
Total IBNR $ 4,214                  
Cumulative number of reported claims | claim 895                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 3,828 2,719 $ 835              
Surety Segment | Short-duration Insurance Contracts, Accident Year 2021                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 11,724 18,540                
Total IBNR $ 7,826                  
Cumulative number of reported claims | claim 767                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ 3,229 $ 1,197                
Surety Segment | Short-duration Insurance Contracts, Accident Year 2022                    
Claims Development                    
Incurred losses and loss adjustment expenses, net of reinsurance 20,185                  
Total IBNR $ 18,683                  
Cumulative number of reported claims | claim 527                  
Cumulative paid claims and allocated claim adjustment expenses, net of reinsurance $ (241)