Pension and Post-Retirement Benefit Costs (Tables)

6 Months Ended

Jun. 30, 2016

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

Components of Net Periodic Benefit Cost

Components of net periodic benefit cost for the Company's pension plans are as follows:

	Three Months Ended June 30,										Six Months Ended June 30,
	2016					2015					2016					2015
	U.S. Plans			Non-U.S. Plans		U.S. Plans			Non-U.S. Plans		U.S. Plans			Non-U.S. Plans		U.S. Plans			Non-U.S. Plans
Service cost	$	—		$	137	$	1		$	414	$	—		$	462	$	29		$	835
Interest cost	493			582		489			525		1,060			1,149		1,032			1,061
Expected return on plan assets	(658		)	—		(705		)	—		(1,460		)	—		(1,524		)	—
Amortization of net loss	337			—		318			261		640			—		609			526
Net periodic benefit cost	$	172		$	719	$	103		$	1,200	$	240		$	1,611	$	146		$	2,422

Components of net periodic benefit cost for the Company's other post-retirement benefits are as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2016		2015		2016		2015
	U.S. Plans		U.S. Plans		U.S. Plans		U.S. Plans
Service cost	$	5	$	6	$	10	$	11
Interest cost	145		149		290		299
Amortization of net loss	32		96		63		192
Net periodic benefit cost	$	182	$	251	$	363	$	502