v3.26.1
FINANCIAL INSTRUMENTS - Summary of Activities Related to Investments (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Debt Securities, Available for Sale [Roll Forward]    
Fair value at beginning of period $ 45,004 $ 40,999
Purchases 6,250 43,375
Redemptions 0 (5,096)
Maturities (5,965) (34,595)
Change in bond premium (28) 11
Fair market value adjustment (483) 310
Fair value at end of period $ 44,778 $ 45,004