Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2015

Compensation and Retirement Disclosure [Abstract]

Summary of Components of Net Periodic Pension Cost (Benefit)

A summary of the net periodic pension cost related to the Pension Plan for the three and nine months ended September 30, 2014 are as follows:

	Three Months Ended September 30, 2014		Nine Months Ended September 30, 2014
Interest cost	$	149	$	496
Expected loss on assets	137		412
Settlement charges	529		969
Amortization of loss	115		373
Net periodic pension cost	$	930	$	2,250