v3.19.2
Commitments and Contingencies - Future Minimum Lease Payments Under Non-Cancellable Operating Leases Under Topic 840 (Details)
$ in Thousands
Dec. 31, 2018
USD ($)
Commitments and Contingencies Disclosure [Abstract]  
2019 $ 1,442
2020 1,228
2021 772
2022 750
Total $ 4,192