SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND PRACTICES (Tables)

3 Months Ended

Mar. 31, 2020

Accounting Policies [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

Amounts used in basic and diluted earnings (loss) per share

Amounts used in basic and diluted earnings (loss) per share, for the three months ended March 31, 2020 and 2019, are as follows (in thousands):

	Three Months Ended March 31,
	2020	2019
	(unaudited)	(unaudited)
Weighted-average number of basic shares outstanding	30,540	30,228
Stock options, stock units and performance awards	—	—
Convertible Senior Notes	—	—
Total shares and dilutive securities	30,540	30,228