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Commitments and Contingencies - Future Delivery Commitments (Detail) | 12 Months Ended
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Dec. 31, 2021 MmbtuPerDay bbl / d
2022 | Natural Gas |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | MmbtuPerDay | 588,158
2022 | Ethane and Propane |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | bbl / d | 55,000
2023 | Natural Gas |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | MmbtuPerDay | 500,710
2023 | Ethane and Propane |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | bbl / d | 39,932
2024 | Natural Gas |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | MmbtuPerDay | 253,566
2024 | Ethane and Propane |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | bbl / d | 35,000
2025 | Natural Gas |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | MmbtuPerDay | 182,493
2025 | Ethane and Propane |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | bbl / d | 35,000
2026 | Natural Gas |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | MmbtuPerDay | 158,301
2026 | Ethane and Propane |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | bbl / d | 35,000
2027 | Natural Gas |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | MmbtuPerDay | 100,000
2027 | Ethane and Propane |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | bbl / d | 35,000
2028 | Natural Gas |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | MmbtuPerDay | 100,000
2028 | Ethane and Propane |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | bbl / d | 35,000
2029 | Natural Gas |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | MmbtuPerDay | 100,000
2029 | Ethane and Propane |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | bbl / d | 20,000
2030 | Natural Gas |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | MmbtuPerDay | 0
2030 | Ethane and Propane |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | bbl / d | 20,000
2031 | Natural Gas |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | MmbtuPerDay | 0
2031 | Ethane and Propane |
Loss Contingencies [Line Items] |
Oil and Gas Delivery Commitments and Contracts, Daily Production | bbl / d | 20,000

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