Defined Benefit Pension Plan (Tables)

3 Months Ended

Mar. 31, 2014

Compensation And Retirement Disclosure [Abstract]

Components of Net Periodic Benefit Cost

The components of net periodic benefit cost included in the accompanying condensed consolidated statements of income were as follows (in thousands):

	Three Months Ended March 31,
	2014		2013
Service cost	$	30	$	29
Interest cost		44		39
Net periodic benefit cost	$	74	$	68