Retirement Plans

9 Months Ended

Sep. 30, 2013

Retirement Plans [Abstract]

Retirement Plans

(11) Retirement Plans

Domestic Pension Plan

The components of net periodic benefit cost for the Company’s domestic plan (which was frozen in 2007) for the three and nine months ended September 30, 2013 and 2012 were as follows:

	Three months ended						Nine months ended
	September 30,						September 30,
	2013			2012			2013			2012
Components of net periodic benefit cost
Interest cost	$	765		$	821		$	2,294		$	2,463
Expected return on plan assets		(958	)		(918	)		(2,872	)		(2,754	)
Recognized actuarial loss		235			216			704			648
Amortization of prior service cost		-			15			-			45
Net periodic benefit cost	$	42		$	134		$	126		$	402

The Company’s Supplemental Executive Retirement Plan (which was frozen in 2007) is non-qualified and unfunded.  Net periodic benefit costs for both the three months ended September 30, 2013 and 2012 were $55.  Net periodic benefit costs for the nine months ended September 30, 2013 and 2012 were $164 and $165, respectively.

International Pension Plan

The components of net periodic benefit cost for the Company’s international plan for the three and nine months ended September 30, 2013 and 2012 were as follows:

	Three months ended						Nine months ended
	September 30,						September 30,
	2013			2012			2013			2012
Components of net periodic benefit cost
Service cost	$	185		$	165		$	558		$	495
Interest cost		163			200			492			600
Recognized actuarial loss		71			50			213			150
Amortization of prior service benefit		(2	)		(2	)		(6	)		(6	)
Net periodic benefit cost	$	417		$	413		$	1,257		$	1,239