Restructuring Liabilities (Tables)

12 Months Ended

Dec. 31, 2013

Restructuring and Related Activities [Abstract]

Summary of changes in restructuring liabilities during year

A summary of changes in our restructuring liabilities during 2012 is set forth in the table below:

	Employee severance and termination			Office closures			Contract termination			Total
	in millions
Restructuring liability as of January 1, 2012	$	7.2		$	3.6		$	17.6		$	28.4
Restructuring charges	51.4			1.6			—			53.0
Cash paid	(20.9		)	(1.3		)	(2.8		)	(25.0		)
Foreign currency translation adjustments	1.2			0.1			0.1			1.4
Chellomedia Disposal Group	0.8			—			(1.8		)	(1.0		)
Restructuring liability as of December 31, 2012	$	39.7		$	4.0		$	13.1		$	56.8
Current portion	$	39.6		$	2.1		$	3.2		$	44.9
Noncurrent portion	0.1			1.9			9.9			11.9
Total	$	39.7		$	4.0		$	13.1		$	56.8

A summary of changes in our restructuring liabilities during 2013 is set forth in the table below:

	Employee severance and termination			Office closures			Contract termination and other			Total
	in millions
Restructuring liability as of January 1, 2013	$	39.7		$	4.0		$	13.1		$	56.8
Restructuring charges	77.9			(0.1		)	100.9			178.7
Cash paid	(91.5		)	(14.1		)	(17.6		)	(123.2		)
Virgin Media liability at acquisition date	0.1			23.3			—			23.4
Foreign currency translation adjustments and other	1.2			1.8			(11.4		)	(8.4		)
Reclassification of Chellomedia Disposal Group to discontinued operations	(0.8		)	—			(13.0		)	(13.8		)
Restructuring liability as of December 31, 2013	$	26.6		$	14.9		$	72.0		$	113.5
Current portion	$	26.5		$	13.2		$	25.8		$	65.5
Noncurrent portion	0.1			1.7			46.2			48.0
Total	$	26.6		$	14.9		$	72.0		$	113.5