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INVESTMENTS IN DEBT AND EQUITY SECURITIES - Narrative (Details) - USD ($) $ in Thousands, shares in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Debt and Equity Securities, FV-NI [Line Items] |  |  |
Unrealized gain/(loss) | $ (854) | $ (1,912) |
Common stock - NorAm Drilling |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |
Investment owned (in shares) | 1.3 | 1.3 |
Unrealized gain/(loss) | $ (900) | $ (1,900) | $ 5,800
Foreign exchange gain (loss) | $ (500) | $ (300) | 200
Common Stock - Frontline Ltd |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |
Unrealized gain/(loss) |  |  | $ 2,600
Forward contract to repurchase shares (shares) |  |  | 1.4
Gain/(Loss) on investments in debt and equity securities |  |  | $ 4,600
Corporate Bond Securities, NorAm Drilling |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |
Proceeds from redemption of debt and equity securities |  |  | (4,700)
Corporate Bond Securities, NT Rig Holdco 12% |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |
Proceeds from redemption of debt and equity securities |  |  | $ (9,600)
Redemption price, percentage |  |  | 12.00%
Corporate Bond Securities, NT Rig Holdco 7.5% |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |
Realized gain (loss) |  |  | $ 4,700
Redemption price, percentage |  |  | 7.50%

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