REVENUE - Narrative (Details) - Foreign Tax Jurisdiction - Production Sharing Contract, September 17, 2018 Through September 16, 2028 - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Disaggregation of Revenue [Line Items]
Foreign income tax payable	$ 0.4	$ 1.7
Tax Administration of Gabon
Disaggregation of Revenue [Line Items]
Accrued income taxes	$ 20.8	$ 37.5