SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Benchmark's Revenue (Details) - Benchmark - USD ($) $ in Thousands	2 Months Ended	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2024
Disaggregation of Revenue [Line Items]
Revenue	$ 848	$ 49,183
Oil sales
Disaggregation of Revenue [Line Items]
Revenue	256	26,468
Natural gas sales
Disaggregation of Revenue [Line Items]
Revenue	372	9,194
Natural gas liquids sales
Disaggregation of Revenue [Line Items]
Revenue	220	13,014
Other service sales
Disaggregation of Revenue [Line Items]
Revenue	$ 0	$ 507