Long-Term Employee Benefits (Tables)

9 Months Ended

Sep. 30, 2014

General Discussion of Pension and Other Postretirement Benefits [Abstract]

Schedules of Net Periodic Benefit Cost

The following sets forth the components of the company’s net periodic benefit cost for other long-term employee benefits:  

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2014			2013			2014			2013
Service cost	$	4		$	7		$	13		$	23
Interest cost	30			32			91			98
Amortization of loss	15			26			43			51
Amortization of prior service benefit	(54		)	(48		)	(160		)	(142		)
Curtailment gain	—			—			—			(154		)
Settlement loss	—			—			—			1
Net periodic benefit cost	$	(5	)	$	17		$	(13	)	$	(123	)

The following sets forth the components of the company’s net periodic benefit cost for pensions:  

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2014			2013			2014			2013
Service cost	$	61		$	67		$	181		$	206
Interest cost	290			272			875			816
Expected return on plan assets	(405		)	(379		)	(1,211		)	(1,139		)
Amortization of loss	151			244			450			724
Amortization of prior service cost	1			2			2			8
Curtailment loss	—			—			4			1
Settlement loss	2			—			4			152
Net periodic benefit cost	$	100		$	206		$	305		$	768