Other (Tables)

9 Months Ended

Sep. 30, 2018

Other Income and Expenses [Abstract]

Other General Expense - Net

Included in Other general expense - net were the following:

(Thousands of dollars)	Three Months Ended September 30,					Nine Months Ended September 30,
	2018		2017			2018		2017
Provisions for environmental matters - net	$	2,299	$	4,183		$	34,317	$	5,812
Loss (gain) on sale or disposition of assets	9,227		(74		)	7,178		348
Total	$	11,526	$	4,109		$	41,495	$	6,160

Other Income - Net

Included in Other expense (income) - net were the following:

(Thousands of dollars)	Three Months Ended September 30,						Nine Months Ended September 30,
	2018			2017			2018			2017
Dividend and royalty income	$	(2,995	)	$	(3,064	)	$	(5,967	)	$	(6,106	)
Net expense from banking activities	2,694			2,196			7,380			7,181
Foreign currency transaction related losses (gains)	6,157			571			9,321			(2,039		)
Miscellaneous pension income	(3,902		)	(1,596		)	(11,349		)	(13,389		)
Other income	(7,652		)	(12,167		)	(21,760		)	(23,064		)
Other expense	7,421			3,798			13,687			9,225
Total	$	1,723		$	(10,262	)	$	(8,688	)	$	(28,192	)