XML 59 R48.htm IDEA: XBRL DOCUMENT v3.26.1
EQUITY SECURITIES PORTFOLIO INVESTMENT - Summary of Securities (Details) - Equity securities - other common stock - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Debt and Equity Securities, FV-NI [Line Items]      
Cost $ 16,436   $ 18,227
Gross Unrealized Gain 835 $ 71  
Gross Unrealized Loss (3,065) $ (747)  
Fair Value $ 14,206   $ 17,551