Business Combinations And Goodwill (Tables)

9 Months Ended

Sep. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in carrying amount of goodwill

The changes in the carrying amount of goodwill are as follows (in thousands): 

	Well Intervention
Balance at December 31, 2019	$	7,157
Impairment loss	(6,689)
Other adjustments (1)	(468)
Balance at September 30, 2020	$	—

(1)Relates to foreign currency adjustments.