Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Leases (Details)

v3.6.0.2
Commitments and Contingencies - Leases (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Future minimum rental commitments under non-cancellable operating lease      
2017 $ 487    
2018 441    
2019 411    
2020 396    
2021 406    
Thereafter 2,453    
Total 4,594    
Rent expense $ 455 $ 327 $ 262