GOODWILL AND IMPAIRMENT CHARGES (Tables)

3 Months Ended

Mar. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of rollforward goodwill

There was $88.1 million of goodwill at March 31, 2020 and $282.0 million at December 31, 2019. The following table presents a rollforward of goodwill for the three months ended March 31, 2020 as follows (in thousands):

	Three Months Ended March 31, 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		)	(418		)	(769		)	(2,615		)
Impairment charge	(191,788		)	—			—			(191,788		)
Balance, March 31, 2020	$	—		$	54,991		$	33,108		$	88,099