Restructuring Liability (Tables)

9 Months Ended

Sep. 30, 2019

Restructuring and Related Activities [Abstract]

Summary of changes in restructuring liability

A summary of changes in our restructuring liabilities during the nine months ended September 30, 2019 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, 2019, before effect of accounting change	$	14.7		$	8.5		$	17.9		$	41.1
Accounting change (a)	—			(2.4		)	—			(2.4		)
Restructuring liability as of January 1, 2019, as adjusted for accounting change	14.7			6.1			17.9			38.7
Restructuring charges (b)	76.8			1.1			2.9			80.8
Cash paid	(60.6		)	(2.0		)	(8.3		)	(70.9		)
Foreign currency translation adjustments and other	0.1			(0.9		)	(0.8		)	(1.6		)
Restructuring liability as of September 30, 2019	$	31.0		$	4.3		$	11.7		$	47.0
Current portion	$	29.6		$	3.4		$	4.0		$	37.0
Noncurrent portion	1.4			0.9			7.7			10.0
Total	$	31.0		$	4.3		$	11.7		$	47.0

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(a) Amount represents restructuring liabilities related to operating leases that have been reclassified to lease liabilities in connection with our January 1, 2019 adoption of ASU 2016-02. For additional information, see note 2.

(b) Our restructuring charges during the nine months ended September 30, 2019 included employee severance and termination costs related to certain reorganization activities of $33.5 million in U.K./Ireland, $29.9 million in Central and Corporate and $12.6 million in Switzerland.