v3.26.1
DERIVATIVE FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Derivatives Fair Values on Balance Sheet (Details) - Commodity swap contracts - Not Designated as Hedging Instrument, Economic Hedge - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Derivative Instruments, Gain (Loss) [Line Items]    
Current portion of unrealized gain on commodity swaps $ 2,539 $ 1,933
Current portion of unrealized loss on commodity swaps 0 (92)
Non - current portion of unrealized gain on commodity swaps 0 149
Total commodity swaps - unrealized gain $ 2,539 $ 1,990