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Financial Instruments and Risk Management - Schedule of Nonrecurring Fair Value Measurements (Details) - USD ($) | 3 Months Ended | 9 Months Ended
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Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Total Pretax Impairment | $ 115,002,000 | $ 0 | $ 115,002,000 | $ 34,528,000
Fair Value, Nonrecurring |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Total Pretax Impairment |  |  |  | 34,500,000
United States - Offshore | Fair Value, Nonrecurring |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Net Book Value Prior to Impairment | 157,399,000 | 34,965,000 | 157,399,000 | 34,965,000
Total Pretax Impairment |  |  | 115,002,000 | 34,528,000
United States - Offshore | Level 1 | Fair Value, Nonrecurring |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Fair Value | 0 | 0 | 0 | 0
United States - Offshore | Level 2 | Fair Value, Nonrecurring |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Fair Value | 0 | 0 | 0 | 0
United States - Offshore | Level 3 | Fair Value, Nonrecurring |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Fair Value | $ 42,397,000 | $ 437,000 | $ 42,397,000 | $ 437,000

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