Other (Expense) Income, Net

9 Months Ended

Sep. 30, 2013

Other Income and Expenses [Abstract]

Other (Expense) Income, Net

Other (Expense) Income, Net

Other (expense) income, net consisted of the following:

	Three Months Ended Sept. 30						Nine Months Ended Sept. 30
(Thousands of Dollars)	2013			2012			2013			2012
Interest income	$	23		$	18		$	419		$	650
Other nonoperating income	38			18			108			57
Insurance policy expense	(119		)	(121		)	(310		)	(332		)
Other nonoperating expense	(3		)	—			(8		)	—
Other (expense) income, net	$	(61	)	$	(85	)	$	209		$	375