Restructuring (Tables)

9 Months Ended

Sep. 30, 2017

Restructuring And Related Activities [Abstract]

Schedule of Change in Balance Sheet Position of Restructuring Reserves

Three months ended September 30, 2017

The employee-related restructuring provisions and cash payments for the three months ended September 30, 2017 mainly related to headcount reductions in high-cost countries in Europe. The table below summarizes the change in the balance sheet position of the restructuring reserves from June 30, 2017 to September 30, 2017.

	June 30, 2017		Provision/ Charge		Provision/ Reversal			Cash payments			Translation difference		September 30, 2017
Restructuring employee-related	$	24.5	$	21.3	$	(0.4	)	$	(4.1	)	$	2.3	$	43.6
Other		0.2		—		—			—			0.0		0.2
Total reserve	$	24.7	$	21.3	$	(0.4	)	$	(4.1	)	$	2.3	$	43.8

Nine months ended September 30, 2017

The employee-related restructuring provisions and cash payments for the nine months ended September 30, 2017 mainly related to headcount reductions in high-cost countries in Europe. The table below summarizes the change in the balance sheet position of the restructuring reserves from December 31, 2016 to September 30, 2017.

	December 31, 2016		Provision/ Charge		Provision/ Reversal			Cash payments			Translation difference		September 30, 2017
Restructuring employee-related	$	37.1	$	24.9	$	(4.2	)	$	(18.8	)	$	4.6	$	43.6
Other		0.4		0.2		(0.4	)		—			0.0		0.2
Total reserve	$	37.5	$	25.1	$	(4.6	)	$	(18.8	)	$	4.6	$	43.8

Three months ended September 30, 2016

The employee-related restructuring provisions and cash payments for the three months ended September 30, 2016 mainly related to headcount reductions in high-cost countries in Europe and Asia. The table below summarizes the change in the balance sheet position of the restructuring reserves from June 30, 2016 to September 30, 2016.

	June 30, 2016		Provision/ Charge		Provision/ Reversal			Cash payments			Translation difference			September 30, 2016
Restructuring employee-related	$	66.5	$	3.4	$	(0.1	)	$	(11.8	)	$	0.4		$	58.4
Other		0.1		—		—			—			(0.1	)		0.0
Total reserve	$	66.6	$	3.4	$	(0.1	)	$	(11.8	)	$	0.3		$	58.4

Nine months ended September 30, 2016

The employee-related restructuring provisions and cash payments for the nine months ended September 30, 2016 mainly related to headcount reductions in high-cost countries in Europe and Asia. The table below summarizes the change in the balance sheet position of the restructuring reserves from December 31, 2015 to September 30, 2016.

	December 31, 2015		Provision/ Charge		Provision/ Reversal			Cash payments			Translation difference			September 30, 2016
Restructuring employee-related	$	87.7	$	20.6	$	(0.8	)	$	(50.9	)	$	1.8		$	58.4
Other		0.2		—		—			—			(0.2	)		0.0
Total reserve	$	87.9	$	20.6	$	(0.8	)	$	(50.9	)	$	1.6		$	58.4