Discontinued Operations and Disposal Groups (Tables)

6 Months Ended

Jun. 30, 2022

Discontinued Operations and Disposal Groups [Abstract]

Lease, Cost

	PSO				SWEPCo
	June 30, 2022		December 31, 2021		June 30, 2022		December 31, 2021
	(in millions)
Project
Sundance	$	12.6	$	12.6	$	15.0	$	15.1
Maverick	18.0		18.0		21.6		21.6
Traverse	40.0		—		47.9		—
Total	$	70.6	$	30.6	$	84.5	$	36.7

Assets and Liabilities Held for Sale

	AEP				AEPTCo
	June 30, 2022		December 31, 2021		June 30, 2022		December 31, 2021
	(in millions)
ASSETS
Accounts Receivable and Accrued Unbilled Revenues	$	87.1	$	33.2	$	1.9	$	1.5
Fuel, Materials and Supplies	37.4		30.6		—		—
Property, Plant and Equipment, Net	2,358.0		2,302.7		166.9		165.3
Regulatory Assets	484.5		484.7		—		—
Other Classes of Assets that are not Major	47.5		68.5		2.7		1.1
Total Major Classes of Assets Held for Sale	3,014.5		2,919.7		171.5		167.9
Loss on the Expected Sale of Kentucky Operations	(68.8)		—		—		—
Assets Held for Sale	$	2,945.7	$	2,919.7	$	171.5	$	167.9
LIABILITIES
Accounts Payable	$	74.3	$	53.4	$	1.2	$	1.1
Long-term Debt Due Within One Year	415.0		200.0		—		—
Customer Deposits	38.0		32.4		—		—
Deferred Income Taxes	453.5		441.6		16.2		15.4
Long-term Debt	688.3		903.1		—		—
Regulatory Liabilities and Deferred Investment Tax Credits	140.1		148.1		7.9		7.6
Other Classes of Liabilities that are not Major	91.1		102.3		2.3		3.5
Liabilities Held for Sale	$	1,900.3	$	1,880.9	$	27.6	$	27.6