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REVENUE - Narrative (Details) - Foreign Tax Jurisdiction - Production Sharing Contract, September 17, 2018 Through September 16, 2028 - USD ($) $ in Millions	Sep. 30, 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	$ 23.4	$ 40.0

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- Definition

Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all domestic and foreign income tax obligations due. This amount is the total of current and noncurrent accrued income taxes.

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