Pension (Tables)

6 Months Ended

Jun. 30, 2015

Pension Tables

Components of Net Benefit Cost

	Three Months Ended June 30,						Six Months Ended June 30,
	2015			2014			2015			2014
Components of net periodic benefit cost:
Interest cost	$	15		$	19		$	29		$	35
Service cost		6			3			13			13
Expected return on plan assets		(23	)		(29	)		(46	)		(47	)
Amortization of prior service costs		2			2			5			5
Amortization of actuarial loss		28			23			56			58
	$	28		$	18		$	57		$	64