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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Derivative Instruments (Details) - January—June 2024 - Natural Gas
MMBTU in Thousands
12 Months Ended
Dec. 31, 2023
$ / MMBTU
MMBTU
Basis Swap Purchased | NYMEX Henry Hub/IF Waha  
Derivative Instruments and Hedging Activities Disclosures [Line Items]  
Derivative, nonmonetary notional amount (in MMBtu) | MMBTU 16,380
Weighted average price differential (in USD per MMBtu ) | $ / MMBTU (1.15)
Basis Swap Sold | NYMEX Henry Hub/IF HSC  
Derivative Instruments and Hedging Activities Disclosures [Line Items]  
Derivative, nonmonetary notional amount (in MMBtu) | MMBTU 16,380
Weighted average price differential (in USD per MMBtu ) | $ / MMBTU (0.10)