Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Commitments

The future minimum commitments under the leases for office space as of December 31, 2018 are as follows: 

(In thousands of U.S. dollars)

2019	$	715
2020	728
2021	708
2022	483
2023	245
Thereafter	—
Total	$	2,879