Net Periodic Pension Cost (Tables)

3 Months Ended

Mar. 31, 2014

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
	March 31,
	2014	2013
Interest cost	$ 133	$ 126
Amortization of net gain	40	123
Expected return on plan assets	(174)	(154)
Net periodic pension cost	$ (1)	$ 95
Contributed amount	$ 100	$ 11