Property, Plant and Equipment (Tables)

9 Months Ended

Sep. 30, 2017

Property, Plant and Equipment [Line Items]

Property, Plant and Equipment [Table Text Block]

As of the closing date, the estimated fair values of the assets purchased and liabilities assumed by IPL were as follows (in millions):

Electric plant in service		$40
Current assets	2
Total assets acquired	42
Other liabilities	10
Net assets acquired		$32

IPL [Member]

Property, Plant and Equipment [Line Items]

Property, Plant and Equipment [Table Text Block]

As of the closing date, the estimated fair values of the assets purchased and liabilities assumed by IPL were as follows (in millions):

Electric plant in service		$40
Current assets	2
Total assets acquired	42
Other liabilities	10
Net assets acquired		$32