Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2013

Compensation and Retirement Disclosure [Abstract]

Components of Company Plan Benefit Expense

The following table summarizes key information related to the Company’s pension plans and retirement agreements (in thousands):

	Nine Months Ended September 30, 2013			Fiscal Year Ended December 31, 2012
Change in Projected Benefit Obligation
Projected benefit obligation, beginning of period	$	19,761		$	16,879
Service cost	694			774
Interest cost	622			787
Plan amendments	—			569
Actuarial loss	—			945
Benefits paid	(205		)	(193		)
Projected benefit obligation, end of period	$	20,872		$	19,761
Change in Plan Assets
Plan assets at fair value, beginning of period	$	—		$	—
Company contributions	205			193
Benefits paid	(205		)	(193		)
Plan assets at fair value, end of period	$	—		$	—
Unfunded Status of the Plan	$	(20,872	)	$	(19,761	)

Components of Net Periodic Benefit Cost

	Three Months Ended				Nine Months Ended
	September 30, 2013		September 30, 2012		September 30, 2013		September 30, 2012
Components of Net Periodic Benefit Cost
Service cost	$	232	$	193	$	694	$	580
Interest cost	207		197		622		590
Net loss	66		48		197		145
Net periodic pension cost	$	505	$	438	$	1,513	$	1,315