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Commitments and Contingencies (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2023 USD ($)
Commitments for demand charges under existing long-term contracts and binding precedent agreements with various pipelines |
Remedial action included in other credits | $ 5.0
Environmental Loss Contingency, Statement of Financial Position [Extensible Enumeration] | Other liabilities and credits
Pipeline Demand Charges |
Commitments for demand charges under existing long-term contracts and binding precedent agreements with various pipelines |
Amount due as of the balance sheet date | $ 22,000.0
Amount due in 2024 | 1,800.0
Amount due in 2025 | 1,800.0
Amount due in 2026 | 1,700.0
Amount due in 2027 | 1,700.0
Amount due in 2028 | 1,400.0
Amount due thereafter | 13,600.0
Frac Sand and Equipment |
Commitments for demand charges under existing long-term contracts and binding precedent agreements with various pipelines |
Amount due as of the balance sheet date | 823.1
Amount due in 2024 | 228.8
Amount due in 2025 | 164.5
Amount due in 2026 | 138.0
Amount due in 2027 | 111.0
Amount due in 2028 | 72.9
Amount due thereafter | $ 107.9

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