• Filing Date: 2020-03-06
  • Form Type: 10-K
  • Description: Annual report
v3.19.3.a.u2
Losses and Loss Adjustment Expenses - Additional Information (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Reserves For Losses And Loss Adjustment Expenses [Line Items]      
Unpaid claims and claim adjustment expenses overall development $ 10,559 $ 12,468 $ 18,707
Hurricane Irma [Member]      
Reserves For Losses And Loss Adjustment Expenses [Line Items]      
Preliminary losses estimated 514,000 411,000  
Hurricane Michael [Member]      
Reserves For Losses And Loss Adjustment Expenses [Line Items]      
Preliminary losses estimated 33,000 $ 22,250  
Accidental Year 2018 and Prior [Member]      
Reserves For Losses And Loss Adjustment Expenses [Line Items]      
Unpaid claims and claim adjustment expenses overall development 10,559    
Accidental Year 2018 and Prior [Member] | Hurricane Matthew [Member]      
Reserves For Losses And Loss Adjustment Expenses [Line Items]      
Unpaid claims and claim adjustment expenses overall development 1,923    
Accident Year 2019 [Member]      
Reserves For Losses And Loss Adjustment Expenses [Line Items]      
Unpaid claims and claim adjustment expenses overall development $ 7,400