Asset Impairment Expense (Tables)

9 Months Ended

Sep. 30, 2022

Impairment or Disposal of Tangible Assets Disclosure [Abstract]

Details of Impairment of Long-Lived Assets Held and Used by Asset [Table Text Block]

The following table presents our asset impairment expense for the periods indicated (in millions):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Maritza	$	—	$	—	$	468	$	—
Jordan	51		—		51		—
Ventanas 3 & 4	—		—		—		649
Puerto Rico	—		—		—		475
Angamos	—		—		—		155
Mountain View I & II	—		—		—		67
Estrella del Mar I	—		11		—		11
Other	(1)		18		14		17
Total	$	50	$	29	$	533	$	1,374