Discontinued Operations Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2015

MidAmerican Energy Company [Member]

Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]

Disposal Groups, Including Discontinued Operations [Table Text Block]

Significant line items constituting pre-tax income from discontinued operations and total cash flows from operating activities for the years ended December 31 are as follows (in millions):

	2015		2014			2013
Operating revenue	$	905	$	918		$	815
Cost of sales	$	854	$	863		$	764
Cash flows from operating activities	$	30	$	(22	)	$	25

Assets, liabilities and equity of the unregulated retail services business reflected in the Balance Sheets as of December 31, are as follows (in millions):

	2015			2014
Receivables	$	115		$	118
Derivative assets	41			44
Deferred income taxes	21			14
Accounts payable	(49		)	(40		)
Derivative liabilities	(42		)	(34		)
Other assets and liabilities, net	4			5
Accumulated other comprehensive loss, net	27			20
Equity, excluding accumulated other comprehensive loss, net	(117		)	(127		)