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v3.24.2

Derivative Instruments - Schedule of Derivative Activity (Details) $ in Thousands | Jun. 30, 2024 USD ($) MMBTU | Dec. 31, 2023 USD ($) MMBTU
--- | --- | ---
Derivative Assets Fair Value |  |
Derivative assets | $ 0 | $ 0
Derivative Liability [Abstract] |  |
Derivative Liability | 543,000 | 617,000
Derivatives not designated as hedging instruments: |  |
Derivative Assets Fair Value |  |
Gross Amounts Recognized | 2,000 | 0
Derivative Liability [Abstract] |  |
Current Liabilities: Non-trading derivative liabilities | $ 5,000 | $ 12,000
Natural gas derivatives | Derivatives not designated as hedging instruments: |  |
Derivative Liability [Abstract] |  |
Derivative gross volume (in MMBtu) | MMBTU | 32,251 | 27,421
Current Liabilities: Non-trading derivative liabilities | Natural gas derivatives | Derivatives not designated as hedging instruments: |  |
Derivative Assets Fair Value |  |
Gross Amounts Recognized | $ 0 | $ 0
Derivative Liability [Abstract] |  |
Current Liabilities: Non-trading derivative liabilities | 4,000 | 9,000
Current Liabilities: Non-trading derivative liabilities | Indexed debt securities derivative | Derivatives not designated as hedging instruments: |  |
Derivative Assets Fair Value |  |
Derivative Assets Fair Value | 0 | 0
Derivative Liability [Abstract] |  |
Derivative Liabilities Fair Value | 538,000 | 605,000
Other Liabilities: Non-trading derivative liabilities | Natural gas derivatives | Derivatives not designated as hedging instruments: |  |
Derivative Assets Fair Value |  |
Gross Amounts Recognized | 0 | 0
Derivative Liability [Abstract] |  |
Current Liabilities: Non-trading derivative liabilities | $ 1,000 | $ 3,000

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