v3.26.1
CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Mar. 31, 2026
Jun. 30, 2026
Dec. 31, 2025
Fixed maturities, available-for-sale, at fair value, amortized cost   $ 144,533 $ 168,991
Equity securities, at fair value, cost   11,145 11,145
Reinsurance balances receivable, net   5,590 724
Reinsurance balances receivable, net, allowance for expected credit losses   14 14
Allowance for expected credit losses $ 1,740 1,613  
Reserve for loss and loss adjustment expenses   554,341 637,169
Unearned premiums   14,837 17,406
Accrued expenses and other liabilities   $ 61,419 $ 52,694
Common shares, par value (in dollars per share)   $ 0.01 $ 0.01
Common shares, issued (in shares)   10,108,600 9,979,477
Common shares, outstanding (in shares)   7,824,030 7,741,943
Treasury shares, at cost (in shares)   2,284,570 2,237,534
Affiliated Entity      
Reinsurance balances receivable, net   $ 0 $ 2
Allowance for expected credit losses $ 2 2  
Reserve for loss and loss adjustment expenses   478,831 554,507
Unearned premiums   14,835 17,227
Accrued expenses and other liabilities   $ 25,163 $ 16,443