Redeemable Stock of Subsidiaries Redeemable Stock of Subsidiaries (Tables)

12 Months Ended

Dec. 31, 2020

Temporary Equity Disclosure [Abstract]

Redeemable Noncontrolling Interest [Table Text Block]

The following table is a reconciliation of changes in redeemable stock of subsidiaries (in millions):

December 31,	2020		2019
Balance at the beginning of the period	$	888	$	879
Contributions from holders of redeemable stock of subsidiaries	—		10
Net income (loss) attributable to redeemable stock of subsidiaries	8		(7)
Fair value adjustment	4		6
Other comprehensive loss attributable to redeemable stock of subsidiaries	(28)		—
Balance at the end of the period	$	872	$	888

The following table summarizes the Company's redeemable stock of subsidiaries balances as of the periods indicated (in millions):

December 31,	2020		2019
IPALCO common stock	$	618	$	618
Colon quotas (1)	194		210
IPL preferred stock	60		60
Total redeemable stock of subsidiaries	$	872	$	888

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(1)Characteristics of quotas are similar to common stock.