Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.7.0.1
Commitments and Contingencies (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Commitments and Contingencies [Abstract]        
Rent expense $ 900 $ 800 $ 1,900 $ 1,300
Future Minimum Lease Payment Under Operating Leases [Abstract]        
2018 3,931   3,931  
2019 2,257   2,257  
2020 1,386   1,386  
2021 1,333   1,333  
2022 232   232  
Thereafter 0   0  
Total $ 9,139   $ 9,139