Debt (Subsidiary Non-Recourse Debt in Default or Accelerated) (Details) $ in Millions	Dec. 31, 2021 USD ($)
Debt Details [Line Items]
Debt default amount	$ 237
Materiality threshold for cash distribution from business to Parent	20.00%
JORDAN \| Covenant Violation
Debt Details [Line Items]
Debt default amount	$ 7
Net assets	(5)
PUERTO RICO \| Covenant Violation
Debt Details [Line Items]
Debt default amount	201
Net assets	(182)
AES llumina [Member] \| Covenant Violation
Debt Details [Line Items]
Debt default amount	29
Net assets	$ (25)

Amount of net assets (liabilities).

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