Commitments and contingencies (Tables)

12 Months Ended

Dec. 31, 2017

Commitments and Contingencies

Schedule of minimum rental commitments under operating leases

The following is a schedule of minimum rental commitments under the Company’s operating leases at December 31, 2017 (in thousands):

Year Ending December 31,	Amount
2018	$	1,536
2019		1,645
2020		833
2021		766
2022		46
Total minimum lease payments	$	4,826