XML 85 R74.htm IDEA: XBRL DOCUMENT v3.19.2
Leases (Details Textual)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2019
USD ($)
Jun. 30, 2019
USD ($)
Lessee Lease Description [Line Items]    
Operating leases options to extend   10 years
Operating leases Options to terminate   6 months
Operating lease, right-of-use asset $ 3,400 $ 3,400
Operating lease, liability 3,418 3,418
Operating lease, payments 146 292
Finance leases, interest expense 26 53
Finance leases, amortization expense $ 89 $ 177
Weighted average remaining lease term   6 years 10 months 24 days
Weighted-average discount rate 3.40% 3.40%
Minimum    
Lessee Lease Description [Line Items]    
Operating leases remaining lease terms 6 months 6 months
Maximum    
Lessee Lease Description [Line Items]    
Operating leases remaining lease terms 11 years 11 years