OTHER INCOME (EXPENSE)

3 Months Ended

Mar. 31, 2018

Other Income and Expenses [Abstract]

Other Income and Other Expense Disclosure [Text Block]

OTHER INCOME (EXPENSE)

The components of Other income (expense) were as follows:

	Three Months Ended March 31,
	2018		2017
Equity earnings in affiliates	$	1,200	$	795
Other income	1,243		956
Other components of net periodic pension income	1,008		2,079
Total Other income (expense)	$	3,451	$	3,830