Goodwill (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill by reporting unit during the years ended December 31, 2020 and 2019 were as follows:

	Carrying Value January 1, 2020		Foreign Currency Translation			Impairments			Carrying Value December 31, 2020
	(In thousands)
Western Hemisphere	$	-	$	-		$	-		$	-
Eastern Hemisphere		7,947		(247	)		(7,700	)		-
Asia-Pacific		-		-			-			-
Total	$	7,947	$	(247	)	$	(7,700	)	$	-

	Carrying Value January 1, 2019		Foreign Currency Translation		Impairments		Carrying Value December 31, 2019
	(In thousands)
Western Hemisphere	$	-	$	-	$	-	$	-
Eastern Hemisphere		7,714		233		-		7,947
Asia-Pacific		-		-		-		-
Total	$	7,714	$	233	$	-	$	7,947