Long-Term Energy Service Agreements, Term

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- Definition

Loss Contingency, Loss In Period, Adjustment

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- Definition

Loss Contingency, Loss In Period, Value Annulled

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- Definition

Number Of Open Investigations

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- Definition

Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

+ References

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- Definition

The minimum amount the entity agreed to spend under the long-term purchase commitment.

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

The amount of loss pertaining to the specified contingency that was charged against earnings in the period, including the effects of revisions in previously reported estimates.

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Commitments and Contingencies (Details) $ in Millions, € in Billions	1 Months Ended						3 Months Ended		12 Months Ended
	Sep. 30, 2025 EUR (€)	Sep. 30, 2024 EUR (€)	Mar. 31, 2024 investigation	Sep. 30, 2022 EUR (€)	Mar. 31, 2019 EUR (€)	Jul. 31, 2018 EUR (€)	Mar. 31, 2026 USD ($)	Sep. 30, 2025 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Loss Contingencies [Line Items]
Long-term purchase commitment							$ 232,700
Maximum exposure of potential amount, guarantor							$ 9,000
Number of open investigations \| investigation			2
Antitrust Matters
Loss Contingencies [Line Items]
Loss contingency, loss in period	€ 3.0			€ 4.1	€ 1.5	€ 4.3		$ 3,500		$ 1,700	$ 5,100
Loss contingency, loss adjustment									$ 217
Loss contingency, loss in period, value annulled \| €		€ 1.5
Maximum \| Long-Term Supply Agreements
Loss Contingencies [Line Items]
Long-term energy service agreement, period							20 years
Minimum \| Long-Term Supply Agreements
Loss Contingencies [Line Items]
Long-term energy service agreement, period							2 years