Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2019

Retirement Benefits [Abstract]

Schedule of Pension Costs

Pension costs include the following components for the three and nine months ended September 30, 2019 and 2018:

	Three Months Ended September 30,
	2019						2018
	Non-U.S.			U.S.			Non-U.S.			U.S.
Interest cost	$	418		$	2,178		$	429		$	2,045
Return on plan assets	(595		)	(2,578		)	(661		)	(2,979		)
Recognized net actuarial loss	2			693			—			411
Net pension benefit cost (gain)	$	(175	)	$	293		$	(232	)	$	(523	)

	Nine Months Ended September 30,
	2019						2018
	Non-U.S.			U.S.			Non-U.S.			U.S.
Interest cost	$	1,294		$	6,534		$	1,248		$	6,134
Return on plan assets	(1,843		)	(7,735		)	(2,087		)	(8,936		)
Recognized net actuarial loss	7			2,078			—			1,233
Net pension benefit cost (gain)	$	(542	)	$	877		$	(839	)	$	(1,569	)