v3.22.2.2
Liability for Unpaid Losses and Loss Adjustment Expenses - Change in Liability for Unpaid Losses and LAE (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Liability for Unpaid Claims and Claims Adjustment Expense [Roll Forward]        
Balance at beginning of period $ 186,349 $ 278,658 $ 346,216 $ 322,465
Less: Reinsurance recoverable (18,972) (113,157) (115,860) (119,522)
Net balance at beginning of period 167,377 165,501 230,356 202,943
Incurred related to current year 327,729 176,092 708,774 480,782
Incurred related to prior years 2,715 11,489 7,080 17,983
Total incurred 330,444 187,581 715,854 498,765
Paid related to current year 216,735 180,473 453,350 386,302
Paid related to prior years 57,227 42,841 269,001 185,638
Total paid 273,962 223,314 722,351 571,940
Net balance at end of period 223,859 129,768 223,859 129,768
Plus: Reinsurance recoverable 929,768 82,720 929,768 82,720
Balance at end of period $ 1,153,627 $ 212,488 $ 1,153,627 $ 212,488