XML 30 R19.htm IDEA: XBRL DOCUMENT v3.10.0.1

OTHER INCOME AND OTHER EXPENSE (Notes)

6 Months Ended

Jun. 30, 2018

Other Income and Other Expense Disclosure [Text Block]

11. OTHER INCOME AND OTHER EXPENSE

The following table sets forth the components of other income and other expense for the periods indicated:

		Three Months Ended								Six Months Ended
		June 30,								June 30,
		2018				2017				2018				2017
		(Thousands of dollars)
Net periodic benefit cost other than service cost		$	(2,403	)		$	(4,313	)		$	(4,137	)		$	(8,626	)
Other, net		209				413				(221		)		1,319
Total other income (expense), net		$	(2,194	)		$	(3,900	)		$	(4,358	)		$	(7,307	)

X

- Definition

The entire disclosure for the components of non-operating income or non-operating expense, including, but not limited to, amounts earned from dividends, interest on securities, gain (loss) on securities sold, equity earnings of unconsolidated affiliates, gain (loss) on sales of business, interest expense and other miscellaneous income or expense items.

+ References

No definition available.

+ Details

Name:	us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration