Pension (Tables)

9 Months Ended

Sep. 30, 2016

Pension Tables

Components of Net Benefit Cost

	Three Months Ended September 30,						Nine Months Ended September 30,
	2016			2015			2016			2015
Components of net periodic benefit cost:
Interest cost	$	15		$	15		$	44		$	44
Service cost		6			6			19			19
Expected return on plan assets		(23	)		(24	)		(69	)		(70	)
Amortization of prior service costs		2			2			7			7
Amortization of actuarial loss		28			36			84			92
	$	28		$	35		$	85		$	92