Post-retirement Plan (Tables)

9 Months Ended

Sep. 30, 2014

Pension and Other Postretirement Benefit Expense [Abstract]

Net Periodic Pension Expense

The net periodic benefit credit of this plan consisted of the following components:

	Three Months Ended September 30,						Nine Months Ended September 30,
	2014			2013			2014			2013
	(In thousands)
Service cost – benefit earned during the period	$	224		$	278		$	672		$	834
Interest cost on projected benefit obligations	159			159			478			477
Amortization of prior service credit	(1,074		)	(1,474		)	(3,222		)	(4,422		)
Amortization of net loss	—			31			—			93
Loss on settlement	—			—			—			1,726
Net periodic post-retirement credit	$	(691	)	$	(1,006	)	$	(2,072	)	$	(1,292	)