Employee Benefit Plans (Tables)

9 Months Ended

Sep. 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 September 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	$	15		$	7		$	32	$	32
Interest cost on projected benefit obligations	496			491			67		60
Expected return on plan assets	(703		)	(678		)	—		—
Amortization of prior service cost	—			—			41		34
Amortization of net loss	174			180			—		—
Settlement expense	680			46			—		—
Net periodic benefit cost	$	662		$	46		$	140	$	126

The following table sets forth the components of net periodic benefit cost for the nine months ended September 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	$	47		$	22		$	97	$	116
Interest cost on projected benefit obligations	1,489			1,383			202		192
Expected return on plan assets	(2,110		)	(2,057		)	—		—
Amortization of prior service cost	—			—			121		120
Amortization of net loss	521			613			—		—
Settlement expense	680			793			—		—
Net periodic benefit cost	$	627		$	754		$	420	$	428