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Derivatives and Risk Management - Schedules of Fair Values and Locations of Derivative Instruments (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
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Derivatives, Fair Value [Line Items] |  |
Gross Asset | $ 34,623 | $ 157,747
Gross Liability | (100,276) | (276,846)
Collateral Netting | 42,355 | 105,439
Net Asset (Liability) on Balance Sheet | (23,298) | (13,660)
Commodity Contracts [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Collateral Netting | 42,355 | 105,439
Other Current Assets [Member] | Foreign Exchange Contract [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Gross Asset | 2 | 43
Net Asset (Liability) on Balance Sheet | 2 | 43
Other Current Assets [Member] | Interest Rate Swap [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Gross Asset | 3,667 | 8,536
Net Asset (Liability) on Balance Sheet | 3,667 | 8,536
Other Current Assets [Member] | Commodity Contracts [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Gross Asset | 8,531 | 32,257
Gross Liability | (379) | (22,638)
Net Asset (Liability) on Balance Sheet | 8,152 | 9,619
Other Property and Investments-Net and Other Non-current Assets [Member] | Interest Rate Swap [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Gross Asset |  | 2,648
Net Asset (Liability) on Balance Sheet |  | 2,648
Other Property and Investments-Net and Other Non-current Assets [Member] | Commodity Contracts [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Gross Asset |  | 312
Gross Liability |  | (16)
Net Asset (Liability) on Balance Sheet |  | 296
Other Current Liabilities [Member] | Foreign Exchange Contract [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Gross Liability |  | (3)
Net Asset (Liability) on Balance Sheet |  | (3)
Other Current Liabilities [Member] | Interest Rate Swap [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Gross Liability |  | (52)
Net Asset (Liability) on Balance Sheet |  | (52)
Other Current Liabilities [Member] | Commodity Contracts [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Gross Asset | 19,510 | 107,902
Gross Liability | (79,082) | (229,607)
Collateral Netting | 42,355 | 94,850
Net Asset (Liability) on Balance Sheet | (17,217) | (26,855)
Other Noncurrent Liabilities [Member] | Interest Rate Swap [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Gross Liability | (182) |
Net Asset (Liability) on Balance Sheet | (182) |
Other Noncurrent Liabilities [Member] | Commodity Contracts [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Gross Asset | 2,913 | 6,049
Gross Liability | (20,633) | (24,530)
Collateral Netting |  | 10,589
Net Asset (Liability) on Balance Sheet | $ (17,720) | $ (7,892)

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