Restructuring and Acquisition Charges (Tables)

9 Months Ended

Sep. 30, 2014

Restructuring and Related Activities [Abstract]

Restructuring Charges and Related Payment Activity

The following table shows the restructuring and acquisition accrual activity, exclusive of the $34.5 million indemnification asset write-off, and the related payments made during the nine months ended September 30, 2014 and 2013 ($ in millions):

	Severance			Retention Bonuses	Lease Exit		Other Acquisition Costs		Total
January 1, 2014	$	3.8		0.4	5.9		0.4		$	10.5
Accruals	2.3			—	3.2		1.4		6.9
Payments made	(5.2		)	—	(3.7	)	(1.6	)	(10.5		)
September 30, 2014	$	0.9		0.4	5.4		0.2		$	6.9

January 1, 2013	$	10.0		5.2		12.0		4.2		$	31.4
Accruals	9.2			0.8		(1.4	)	6.1		14.7
Payments made	(11.0		)	(5.5	)	(3.6	)	(6.9	)	(27.0		)
September 30, 2013	$	8.2		0.5		7.0		3.4		$	19.1