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Revenues and Accounts Receivable - Counterparty Deficiencies (Details) - USD ($) $ in Millions | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Minimum Volume Commitments |  |
Counterparty deficiencies, billed and collected | $ 220 | $ 228
Minimum Volume Commitments |  |
Minimum Volume Commitments |  |
Counterparty deficiencies, billed and collected | $ 60 | $ 77

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