Pension Plan (Tables)

6 Months Ended

Jun. 30, 2014

Pension Plan [Abstract]

Schedule of Pension Plan Expenses

The components of the expense the Company incurred under the pension plan are as follows (in thousands):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2014		2013		2014		2013
Current service cost, net of employee contributions	$	9	$	13	$	20	$	31
Interest cost on accrued benefit obligation		32		32		64		63
Expected return on plan assets		(44)		(42)		(86)		(83)
Amortization of transitional obligation		3		3		6		7
Amortization of past service costs		2		2		4		4
Amortization of net actuarial gain		8		14		17		29
Total cost of benefit	$	10	$	22	$	25	$	51