GOODWILL AND OTHER INTANGIBLES (Tables)

12 Months Ended

Dec. 31, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in goodwill

The following summarizes the changes in goodwill during the years ended December 31, 2017 and 2016 (in thousands):

Carrying amount, December 31, 2015	$	20,910
Additions and adjustments	5,761
Foreign currency adjustments	(24		)
Carrying amount, December 31, 2016	$	26,647
Foreign currency adjustments	40
Carrying amount, December 31, 2017	$	26,687

Schedule of other intangible assets

Other intangibles assets, net consisted of the following as of December 31, 2017 and 2016 (in thousands):

	Year Ended December 31,
	2017			2016
Gross carrying amount	$	3,309		$	3,309
Accumulated amortization	(1,351		)	(963		)
Net carrying amount	$	1,958		$	2,346

Schedule of amortization expense on intangible assets

Amortization expense relating to other intangibles is as follows (in thousands):

	Years Ended December 31,
	2017		2016		2015
Amortization expense	$	388	$	230	$	246

Schedule of estimated future amortization expense

Estimated amortization expense related to intangibles for each of the five years from 2018 through 2022 and thereafter is as follows (in thousands):

Year Ending December 31,
2018	$	388
2019	388
2020	388
2021	384
2022	378
Thereafter	32
	$	1,958