ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

3 Months Ended

Mar. 31, 2018

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) [Abstract]

Changes in Accumulated Other Comprehensive Income (Loss)

The changes in accumulated other comprehensive income (loss) were as follows:

	Three Months Ended March 31,
	2018			2017
Net foreign currency translation adjustment	$	1,363		$	541
Net change in postretirement benefit plan (see Note 15 for further information)
Amortization of prior service cost (credit)		18			19
Amortization of gain		(1	)		(4	)
Total before tax		17			15
Tax		(4	)		(5	)
Net of tax		13			10
Total other comprehensive income	$	1,376		$	551

Components of Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss at March 31, 2018 and December 31, 2017 consisted of the following:

	Foreign currency translation adjustment			Postretirement benefit plan			Total
Balance December 31, 2017	$	(1,303	)	$	(339	)	$	(1,642	)
Other comprehensive income		1,363			13			1,376
Balance March 31, 2018	$	60		$	(326	)	$	(266	)