• Filing Date: 2020-03-06
  • Form Type: 10-K
  • Description: Annual report
v3.19.3.a.u2
Losses and Loss Adjustment Expenses - Schedule of Incurred and Paid Claims Development (Detail)
$ in Thousands
Dec. 31, 2019
USD ($)
Account
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Dec. 31, 2013
USD ($)
Dec. 31, 2012
USD ($)
Homeowners Multi-peril and Dwelling Fire Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 698,196              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 609,911              
All outstanding liabilities before 2012, net of reinsurance 298              
Liabilities for LAE, net of reinsurance 88,583              
Homeowners Wind-only Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 5,113              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 4,578              
Liabilities for LAE, net of reinsurance 535              
Losses Specific to Any Hurricane Event prior to 2019 [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 98,222              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 89,365              
Liabilities for LAE, net of reinsurance 8,857              
Accident Year 2012 [Member] | Homeowners Multi-peril and Dwelling Fire Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 67,469 $ 67,220 $ 66,465 $ 67,058 $ 66,505 $ 64,083 $ 62,742 $ 66,425
Total of IBNR Plus Expected Development Reported Claims $ 137              
Cumulative Number of Reported Claims | Account 6,620              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 67,203 67,059 65,903 64,667 62,836 59,041 53,225 $ 36,914
Accident Year 2013 [Member] | Homeowners Multi-peril and Dwelling Fire Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 74,043 73,763 71,604 72,015 69,906 69,932 67,579  
Total of IBNR Plus Expected Development Reported Claims $ 306              
Cumulative Number of Reported Claims | Account 7,008              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 73,420 72,492 70,224 68,106 64,257 57,374 $ 40,240  
Accident Year 2014 [Member] | Homeowners Multi-peril and Dwelling Fire Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 92,454 90,084 88,053 84,917 81,773 75,810    
Total of IBNR Plus Expected Development Reported Claims $ 805              
Cumulative Number of Reported Claims | Account 7,659              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 90,707 87,125 82,463 77,712 68,897 $ 47,650    
Accident Year 2015 [Member] | Homeowners Multi-peril and Dwelling Fire Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 102,149 101,272 96,173 90,902 78,017      
Total of IBNR Plus Expected Development Reported Claims $ 1,489              
Cumulative Number of Reported Claims | Account 7,660              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 99,200 95,179 87,784 76,042 50,939      
Accident Year 2015 [Member] | Homeowners Wind-only Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 605 692 569 401 308      
Total of IBNR Plus Expected Development Reported Claims $ 24              
Cumulative Number of Reported Claims | Account 100              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 582 582 465 332 $ 156      
Accident Year 2016 [Member] | Homeowners Multi-peril and Dwelling Fire Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 92,986 92,684 90,879 81,446        
Total of IBNR Plus Expected Development Reported Claims $ 2,795              
Cumulative Number of Reported Claims | Account 6,922              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 89,144 83,311 73,037 51,663        
Accident Year 2016 [Member] | Homeowners Wind-only Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 1,853 1,814 1,314 1,005        
Total of IBNR Plus Expected Development Reported Claims $ 77              
Cumulative Number of Reported Claims | Account 228              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 1,772 1,405 1,155 689        
Accident Year 2016 [Member] | Losses Specific to Any Hurricane Event prior to 2019 [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 28,133 26,211 24,126 21,414        
Total of IBNR Plus Expected Development Reported Claims $ 1,824              
Cumulative Number of Reported Claims | Account 2,418              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 25,849 23,316 20,025 $ 12,227        
Accident Year 2017 [Member] | Homeowners Multi-peril and Dwelling Fire Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 89,652 88,937 91,443          
Total of IBNR Plus Expected Development Reported Claims $ 8,567              
Cumulative Number of Reported Claims | Account 5,748              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 78,808 66,996 43,039          
Accident Year 2017 [Member] | Homeowners Wind-only Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 815 1,119 1,529          
Total of IBNR Plus Expected Development Reported Claims $ 26              
Cumulative Number of Reported Claims | Account 155              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 789 786 484          
Accident Year 2017 [Member] | Losses Specific to Any Hurricane Event prior to 2019 [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 53,557 54,080 53,602          
Total of IBNR Plus Expected Development Reported Claims $ 5,992              
Cumulative Number of Reported Claims | Account 20,867              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 47,524 47,514 $ 43,905          
Accident Year 2018 [Member] | Homeowners Multi-peril and Dwelling Fire Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 83,976 79,436            
Total of IBNR Plus Expected Development Reported Claims $ 16,499              
Cumulative Number of Reported Claims | Account 4,657              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 63,958 41,014            
Accident Year 2018 [Member] | Homeowners Wind-only Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 708 798            
Total of IBNR Plus Expected Development Reported Claims $ 28              
Cumulative Number of Reported Claims | Account 130              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 607 216            
Accident Year 2018 [Member] | Losses Specific to Any Hurricane Event prior to 2019 [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 16,532 16,543            
Total of IBNR Plus Expected Development Reported Claims $ 432              
Cumulative Number of Reported Claims | Account 1,699              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 15,992 $ 13,391            
Accident Year 2019 [Member] | Homeowners Multi-peril and Dwelling Fire Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 95,467              
Total of IBNR Plus Expected Development Reported Claims $ 37,702              
Cumulative Number of Reported Claims | Account 4,393              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 47,471              
Accident Year 2019 [Member] | Homeowners Wind-only Insurance [Member]                
Claims Development [Line Items]                
Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance 1,132              
Total of IBNR Plus Expected Development Reported Claims $ 46              
Cumulative Number of Reported Claims | Account 134              
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance $ 828              
Accident Year 2019 [Member] | Losses Specific to Any Hurricane Event prior to 2019 [Member]                
Claims Development [Line Items]                
Total of IBNR Plus Expected Development Reported Claims $ 35              
Cumulative Number of Reported Claims | Account 136