Net Periodic Pension Cost (Tables)

6 Months Ended

Jun. 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		Six Months Ended
	June 30,		June 30,
	2013	2012	2013	2012
Interest cost	$ 126	$ 141	$ 252	$ 282
Amortization of net loss	124	121	248	241
Expected return on plan assets	(154)	(146)	(308)	(292)
Net periodic pension cost	$ 96	$ 116	$ 192	$ 231
Contributed amount	$ 100	$ 175	$ 111	$ 301