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Leases Lessor (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Lessor Disclosure [Abstract]
Variable Lease, Income	$ 19	$ 22	$ 50	$ 54
Operating Lease, Lease Income	109	133	377	390
Lease Income	90	111	327	336
Sales-type and Direct Financing Leases, Lease Receivable, Fiscal Year Maturity [Abstract]
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, after Year Five	646		646
Sales-type and Direct Financing Leases, Lease Receivable, Payments to be Received	817		817
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Five	40		40
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Four	40		40
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Three	40		40
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Two	40		40
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year One	11		11
Sales-type and Direct Financing Leases, Lease Receivables, Gross Difference, Amount [Abstract]
Sales-type and Direct Financing Leases, Lease Receivable	456		456
Sales-type and Direct Financing Leases, Lease Receivable, Undiscounted Excess Amount	(361)		(361)
Lessor, Operating Lease, Payments, Fiscal Year Maturity [Abstract]
Lessor, Operating Lease, Payment to be Received, Year One	84		84
Lessor, Operating Lease, Payment to be Received, Year Two	335		335
Lessor, Operating Lease, Payment to be Received, Year Three	221		221
Lessor, Operating Lease, Payment to be Received, Year Four	123		123
Lessor, Operating Lease, Payment to be Received, Year Five	0		0
Lessor, Operating Lease, Payment to be Received, after Year Five	1		1
Lessor, Operating Lease, Payments to be Received	764		764
Operating Lease, Risk Strategy, Residual Asset	8,505		8,505		$ 8,602
Sales-type Lease, Interest Income	7	$ 3	15	$ 10
Property, Plant and Equipment [Member]
Lessor Disclosure [Abstract]
Operating Lease, Right-of-Use Asset	1,209		1,209		1,227
Lessor, Operating Lease, Payments, Fiscal Year Maturity [Abstract]
Operating Lease, Right-of-Use Asset	1,209		1,209		1,227
Accumulated Amortization on PP&E
Lessor Disclosure [Abstract]
Operating Lease, Right-of-Use Asset	216		216		182
Lessor, Operating Lease, Payments, Fiscal Year Maturity [Abstract]
Operating Lease, Right-of-Use Asset	216		216		182
Assets
Lessor Disclosure [Abstract]
Operating Lease, Right-of-Use Asset	993		993		1,045
Lessor, Operating Lease, Payments, Fiscal Year Maturity [Abstract]
Operating Lease, Right-of-Use Asset	$ 993		993		$ 1,045
AES Andres
Lessor, Operating Lease, Payments, Fiscal Year Maturity [Abstract]
Sales-type Lease, Selling Profit (Loss)			$ (67)

X

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount of lease income from operating, direct financing, and sales-type leases. Includes, but is not limited to, variable lease payments, interest income, profit (loss) recognized at commencement, and lease payments paid and payable to lessor.

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Amount of lease payment to be received by lessor for operating lease in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lease payment to be received by lessor for operating lease in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lease payment to be received by lessor for operating lease in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lease payment to be received by lessor for operating lease after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lease payment to be received by lessor for operating lease in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lease payment to be received by lessor for operating lease in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Present value of lease payments not yet received by lessor and amount expected to be derived from underlying asset, following end of lease term guaranteed by lessee or other third party unrelated to lessor, from sales-type and direct financing leases.

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