Benefit Plans

9 Months Ended

Sep. 30, 2015

Benefit Plans [Abstract]

Benefit Plans

Note 4: Benefit Plans

Pension expense includes the following:

	Three months ended				Nine months ended
	September 30,				September 30,
	2015		2014		2015		2014
	(In thousands)
Service cost	$	85	$	74	$	255	$	222
Interest cost		48		35		144		105
Expected return on assets		(94)		(83)		(282)		(249)
Amortization of prior service cost and net loss		(12)		(15)		(36)		(45)
Pension expense	$	27	$	11	$	81	$	33