Divestitures (Tables)

12 Months Ended

Dec. 31, 2015

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

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]

Summarized operating results of the Information Management business are as follows:

	Year Ended December 31,
	2015			2014			2013
Gain (loss) on disposition	$	0.2		$	0.3		$	(6.4	)
Income (loss) before income taxes	0.2			0.3			(6.4		)
Income tax benefit:
Benefit related to gain on disposition	(0.4		)	(3.2		)	(8.8		)
Income from discontinued operations, net of tax	$	0.6		$	3.5		$	2.4