Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Components of net periodic benefit cost

The following table sets forth the components of net periodic benefit cost for the three months ended June 30, 2014 and 2013 based on December 31, 2013 and 2012 actuarial measurement dates, respectively:

	Defined pension plan benefits						Other postretirement benefits
(In thousands)	2014			2013			2014		2013
Service cost – benefits earned during the year	$	25		$	2		$	29	$	42
Interest cost on projected benefit obligations	499			440			62		66
Expected return on plan assets	(694		)	(684		)	—		—
Amortization of prior service cost	—			—			40		40
Amortization of net loss	194			218			—		3
Settlement expense	—			747			—		—
Net periodic benefit cost	$	24		$	723		$	131	$	151

The following table sets forth the components of net periodic benefit cost (income) for the six months ended June 30, 2014 and 2013 based on December 31, 2013 and 2012 actuarial measurement dates, respectively:

	Defined pension plan benefits						Other postretirement benefits
(In thousands)	2014			2013			2014		2013
Service cost – benefits earned during the year	$	32		$	15		$	65	$	84
Interest cost on projected benefit obligations	993			892			135		132
Expected return on plan assets	(1,407		)	(1,379		)	—		—
Amortization of prior service cost	—			—			80		80
Amortization of net loss	347			433			—		6
Settlement expense	—			747			—		—
Net periodic benefit cost (income)	$	(35	)	$	708		$	280	$	302