Net Periodic Benefit Cost-Defined Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2013

Net Periodic Benefit Cost-Defined Benefit Plans

Schedule of components of the net periodic benefit cost of the domestic non-contributory defined benefit plan

	Three Months Ended						Six Months Ended
	June 30,						June 30,
(In Thousands)	2013			2012			2013			2012
Service cost	$	159		$	156		$	318		$	313
Interest cost	193			186			386			372
Expected return on plan assets	(246		)	(195		)	(492		)	(391		)
Amortization of transition obligation	—			—			—			(1		)
Amortization of prior service cost	6			6			13			13
Amortization of net loss	120			109			239			218
Net periodic cost	$	232		$	262		$	464		$	524