Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2013

Accounting Policies [Abstract]

Summary of Expenses in Special Items

“Special items” included (in millions):

	Three Months Ended March 31,
	2013			2012
Impairment/loss on disposal of assets	$	0.3		$	0.4
Consulting and professional fees		26.9			18.3
Employee severance and retention		(0.3	)		3.4
Dedicated project personnel		5.4			3.3
Relocated facilities		1.3			—
Certain litigation matters		(3.8	)		6.4
Contract terminations		0.5			1.5
Contingent consideration adjustments		0.3			(0.8	)
Accelerated software amortization		1.5			—
Other		1.4			1.0
Special items	$	33.5		$	33.5