Goodwill (Tables)

3 Months Ended

Mar. 31, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill by reporting unit during the three months ended March 31, 2019 were as follows:

	Carrying Value		Foreign Currency		Carrying Value
	January1,2019		Translation		March 31, 2019
	(In thousands)
Eastern Hemisphere	$	7,714	$	66	$	7,780
Western Hemisphere		-		-		-
Asia-Pacific		-		-		-
Total	$	7,714	$	66	$	7,780