GOODWILL AND IMPAIRMENT CHARGES (Tables)

6 Months Ended

Jun. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of rollforward goodwill

The following table presents a rollforward of goodwill for the six months ended June 30, 2020 as follows (in thousands): 

	Six Months Ended June 30, 2020
	(unaudited)
	IHT		MS		Quest Integrity		Total
Balance, December 31, 2019	$	193,216	$	55,409	$	33,381	$	282,006
Acquisitions	—		—		496		496
Foreign currency adjustments	(1,428)		(54)		(274)		(1,756)
Impairment charge	(191,788)		—		—		(191,788)
Balance, June 30, 2020	$	—	$	55,355	$	33,603	$	88,958