Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies (Details)

v3.8.0.1
Commitments and Contingencies (Details) - USD ($)
$ in Thousands
Dec. 31, 2017
Aug. 07, 2015
Commitments and Contingencies Disclosure [Abstract]    
2018 $ 504  
2019 506  
2020 522  
2021 538  
2022 227  
Total minimum lease payments $ 2,297 $ 3,000