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v3.23.3

Derivative Instruments (Details) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 USD ($) | Sep. 30, 2022 USD ($) | Sep. 30, 2023 USD ($) MWh | Sep. 30, 2022 USD ($) | Dec. 31, 2022 USD ($)
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Current derivative liability | $ 1,500,000 |  | $ 1,500,000 |  | $ 7,100,000
Other Current Liabilities |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Derivative liability | 1,200,000 |  | 1,200,000 |  |
Other Noncurrent Liabilities |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Derivative liability | 300,000 |  | $ 300,000 |  |
Swap |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Notional amount of outstanding swap agreements | MWh |  |  | 195,400 |  |
Gain (loss) on derivatives, net | $ 0 | $ 0 | $ (16,000,000) | $ 2,800,000 |

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