Net Periodic Pension Cost (Tables)

9 Months Ended

Sep. 30, 2013

Net Periodic Pension Cost [Abstract]

Schedule of Net Benefit Costs

The following table details the net periodic pension cost incurred by period (in thousands):

	Three Months Ended		Nine Months Ended
	September 30,		September 30,
	2013	2012	2013	2012
Interest cost	$ 127	$ 141	$ 379	$ 422
Amortization of net loss	123	120	371	362
Expected return on plan assets	(154)	(146)	(462)	(438)
Net periodic pension cost	$ 96	$ 115	$ 288	$ 346
Contributed amount	$ 157	$ 410	$ 268	$ 711