Discontinued Operations And Assets And Liabilities Held For Sale (Tables)

3 Months Ended

Mar. 31, 2013

Discontinued Operations and Disposal Groups [Abstract]

Components Of Discontinued Operations In Condensed Consolidated Statements Of Income

A summary of the components of discontinued operations in Alliant Energy’s Condensed Consolidated Statements of Income for the three months ended March 31 was as follows (in millions):

	2013			2012
Operating revenues		$0.9			$54.6
Operating expenses	5.6			61.9
Loss before income taxes	(4.7		)	(7.3		)
Income tax benefit	(1.7		)	(2.9		)
Loss from discontinued operations, net of tax		($3.0	)		($4.4	)

Components Of Assets And Liabilities Held For Sale In Condensed Consolidated Balance Sheets

As of December 31, 2012, Alliant Energy’s Condensed Consolidated Balance Sheet included assets held for sale recorded in “Other current assets” and liabilities held for sale recorded in “Other current liabilities” as follows (in millions):

Current assets		$27.9
Current liabilities	31.4
Net liabilities held for sale		($3.5	)