Pension and Other Postretirement Benefits (Tables)

9 Months Ended

Sep. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Components of Net Periodic Benefit Cost

The components of net periodic benefit cost were as follows:

	Third quarter ended September 30,						Nine months ended September 30,
Pension benefits	2014			2013			2014			2013
Service cost	$	42		$	49		$	125		$	148
Interest cost		157			150			476			453
Expected return on plan assets		(198	)		(196	)		(586	)		(592	)
Recognized net actuarial loss		97			122			292			369
Amortization of prior service cost		5			4			14			14
Settlement*		18			—			18			2
Curtailment*		—			6			—			6
Special termination benefits*		—			72			—			72
Net periodic benefit cost	$	121		$	207		$	339		$	472

* These amounts were recorded in Restructuring and other charges on the accompanying Statement of Consolidated Operations (see Note D).

	Third quarter ended September 30,						Nine months ended September 30,
Other postretirement benefits	2014			2013			2014			2013
Service cost	$	4		$	4		$	12		$	13
Interest cost		28			28			86			85
Recognized net actuarial loss		4			9			10			26
Amortization of prior service benefit		(6	)		(4	)		(15	)		(13	)
Net periodic benefit cost	$	30		$	37		$	93		$	111