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Operating Leases (Tables)
6 Months Ended
Jun. 30, 2019
Leases [Abstract]  
Lease Cost
The components of lease cost for the three and six months ended June 30, 2019 are as follows (in thousands):
 
Three months ended June 30, 2019
Six months ended June 30, 2019
Lease Cost:
 
 
Operating lease cost (including related operating costs)
71

146

Short-term lease cost
53

129

Total lease cost
124

275



Supplemental Information:
Six months ended June 30, 2019
Weighted-average remaining lease term - operating leases (in years)

1.25

Weighted-average discount rate - operating leases

12
%
Minimum Aggregate Future Lease Commitment
Future minimum lease payments under non-cancelable operating leases under ASC 842 as of June 30, 2019 are as follows (in thousands):
 
Operating lease payments

2019 (1)
76

2020
113

Total future minimum lease payments
189

     Less: amounts representing present value adjustment
9

Operating lease liabilities as of June 30, 2019
180

     Less: current portion of operating lease liabilities
142

Operating lease liabilities, net of current portion
38

(1) Amounts are for the remaining six months ending December 31, 2019