v3.26.1
Investment Securities - Schedule of Debt and Equity Securities (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Cost    
Equity $ 420,541 $ 407,059
Debt 819,701 850,056
Other 15,284 22,506
Total 1,255,526 1,279,621
Gross Unrealized Gains    
Equity 396,783 313,033
Debt 10,100 10,509
Other 685 205
Total 407,568 323,747
Gross Unrealized Losses    
Equity (4,921) (4,440)
Debt (11,797) (9,398)
Other (424) (878)
Total (17,142) (14,716)
Fair Value    
Equity 812,403 715,652
Debt 818,004 851,167
Other 15,545 21,833
Total $ 1,645,952 $ 1,588,652