Transformation, Facility Restructuring and Severance Charges (Tables)

12 Months Ended

Dec. 31, 2021

Restructuring And Related Activities [Abstract]

Schedule of Components of Restructuring Charges

The components of restructuring charges for the years ended December 31, 2020 and 2019, were as follows (in thousands):

December 31, 2020

	United States (primarily Gulf of Mexico)		Africa and Europe, Continuing Operations		Middle East and Asia		Latin America		Total
Transformation Plan
Severance Charges	$	275	$	185	$	665	$	—	$	1,125
Other Charges		31		—		31		—		62
Total Charges	$	306		185	$	696		—	$	1,187

December 31, 2019

	United States (primarily Gulf of Mexico)		Africa and Europe, Continuing Operations		Middle East and Asia		Latin America		Total
Transformation Plan
Severance Charges	$	2,995	$	200	$	184	$	—	$	3,379
Other Charges		307		—		31		—		339
Total Charges	$	3,302		200	$	215		—	$	3,718