Quarterly report pursuant to Section 13 or 15(d)

Leases - Additional Information (Details)

v3.19.2
Leases - Additional Information (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2019
USD ($)
item
Leases  
Amortization charges $ 62
Interest expense $ 17
Option to renew the lease true
Number of renewal options | item 1
Renewal term 5 years
Lease renewed at percentage of market rates 95.00%