Long-term Employee Benefits (Tables)

6 Months Ended

Jun. 30, 2017

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs

The following table sets forth the components of net periodic benefit cost for the three and six months ended June 30, 2017 and 2016:

	Three Months Ended June 30,						Six Months Ended June 30,
	2017			2016			2017			2016
Components of net periodic benefit cost:
Net periodic benefit cost:
Service cost	$	2.1		$	2.6		$	4.2		$	5.1
Interest cost	3.3			3.9			6.7			7.8
Expected return on plan assets	(3.5		)	(3.4		)	(7.0		)	(6.6		)
Amortization of actuarial loss, net	0.3			0.2			0.8			0.1
Net periodic benefit cost	$	2.2		$	3.3		$	4.7		$	6.4