Assets Held For Sale (Tables)

9 Months Ended

Sep. 30, 2015

Discontinued Operations and Disposal Groups [Abstract]

Disposal Groups, Including Discontinued Operations

At September 30, 2015, the carrying amounts of the assets and liabilities designated as held for sale were as follows:

(Millions of Dollars)	Retail Electric Supply Business		Pike		Total
Cash and temporary cash investments		$—	$2		$2
Accounts receivable	89		—		89
Accrued unbilled revenue	78		—		78
Other assets	2		1		3
Total current assets	169		3		172
Utility plant, less accumulated depreciation of $6	—		14		14
Non-utility property, less accumulated depreciation of $13	4		—		4
Regulatory assets	—		4		4
Total assets held for sale	$173		$21		$194
Derivative liabilities	$47			$—	$47
Accounts payable	6		—		6
Other	2		1		3
Total current liabilities	55		1		56
Derivative liabilities	22		—		22
Long-term debt	—		3		3
Other deferred credits and noncurrent liabilities	—		1		1
Total liabilities held for sale	$77		$5		$82