Restructuring and Separation Costs

9 Months Ended

Sep. 30, 2018

Restructuring and Related Activities [Abstract]

Restructuring and Separation Costs

10. Restructuring and Separation Costs

In late 2017, our management approved and initiated a plan to restructure our worldwide operations, which included a reduction in workforce at our corporate facilities and onshore bases that we refer to as the 2017 Reduction Plan. During the three-month and nine-month periods ended September 30, 2018, we incurred an additional $0.7 million and $4.9 million, respectively, in severance and related costs for redundant employees identified in 2018. As of September 30, 2018, accrued costs related to severance payments to former employees were $1.8 million, of which $0.3 million is payable during the remainder of 2018 and $1.5 million is payable in 2019.