Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2020

Compensation And Retirement Disclosure [Abstract]

Schedule of components of period benefit costs

The components of periodic benefit cost for the three and six months ended June 30, 2020 and June 30, 2019 are summarized as follows:

	Three Months Ended June 30, 2020									Three Months Ended June 30, 2019
							Postretirement									Postretirement
	U.S.			Non-U.S.			Health and			U.S.			Non-U.S.			Health and
	Pension			Pension			Other			Pension			Pension			Other
	Plans			Plans			Plans			Plans			Plans			Plans
Service cost - benefits earned during the period	$	—		$	0.5		$	—		$	—		$	0.5		$	0.1
Interest cost of projected benefit obligations		1.0			0.4			0.1			1.3			0.5			0.2
Expected return on plan assets		(1.3	)		(0.2	)		—			(1.1	)		(0.3	)		—
Amortization of prior service cost		—			—			(0.7	)		—			—			(0.7	)
Amortization of actuarial net loss		0.7			0.4			—			0.8			0.3			—
Net periodic benefit cost	$	0.4		$	1.1		$	(0.6	)	$	1.0		$	1.0		$	(0.4	)

	Six Months Ended June 30, 2020									Six Months Ended June 30, 2019
							Postretirement									Postretirement
	U.S.			Non-U.S.			Health and			U.S.			Non-U.S.			Health and
	Pension			Pension			Other			Pension			Pension			Other
	Plans			Plans			Plans			Plans			Plans			Plans
Service cost - benefits earned during the period	$	—		$	1.0		$	0.1		$	—		$	1.0		$	0.2
Interest cost of projected benefit obligations		2.0			0.8			0.2			2.6			1.0			0.4
Expected return on plan assets		(2.6	)		(0.4	)		—			(2.2	)		(0.6	)		—
Amortization of prior service cost		—			—			(1.4	)		—			—			(1.4	)
Amortization of actuarial net loss		1.4			0.8			—			1.6			0.6			—
Net periodic benefit cost	$	0.8		$	2.2		$	(1.1	)	$	2.0		$	2.0		$	(0.8	)