Pensions and Postretirement Benefits Other than Pensions

9 Months Ended

Sep. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Pensions and Postretirement Benefits Other than Pensions

9. Pensions and Postretirement Benefits Other than Pensions

The following tables disclose the amount of net periodic benefit costs for the Company’s defined benefit plans and other postretirement benefits relating to continuing operations:

	Pension Benefits - Domestic
	Three months ended September 30						Nine months ended September 30
	2013			2014			2013			2014
Components of net periodic benefit cost:
Service cost	$	2,970		$	2,440		$	8,909		$	7,320
Interest cost		9,657			10,711			28,972			32,132
Expected return on plan assets		(11,889	)		(13,136	)		(35,666	)		(39,407	)
Amortization of actuarial loss		11,086			7,005			33,257			21,016
Net periodic benefit cost	$	11,824		$	7,020		$	35,472		$	21,061
	Pension Benefits - International
	Three months ended September 30						Nine months ended September 30
	2013			2014			2013			2014
Components of net periodic benefit cost:
Service cost	$	3		$	3		$	9		$	9
Interest cost		3,884			4,972			11,611			14,907
Expected return on plan assets		(3,716	)		(5,063	)		(11,108	)		(15,178	)
Amortization of actuarial loss		1,627			2,142			4,865			6,422
Net periodic benefit cost	$	1,798		$	2,054		$	5,377		$	6,160
	Other Postretirement Benefits
	Three months ended September 30						Nine months ended September 30
	2013			2014			2013			2014
Components of net periodic benefit cost:
Service cost	$	953		$	601		$	2,860		$	1,803
Interest cost		2,698			2,827			8,094			8,479
Amortization of prior service cost		(142	)		(141	)		(425	)		(424	)
Amortization of actuarial loss		478			—			1,436			—
Net periodic benefit cost	$	3,987		$	3,287		$	11,965		$	9,858