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Commitments (Tables)
6 Months Ended
Jun. 30, 2019
Commitments And Contingencies Disclosure [Abstract]  
Summary of Lease Cost

The following table summarizes the lease cost for the three and six months ended June 30, 2019 (in thousands):

 

 

 

Three Months

ended June 30,

 

 

Six Months

ended June 30,

 

 

 

2019

 

 

2019

 

Operating lease cost

 

$

455

 

 

$

905

 

Finance lease cost

 

 

55

 

 

 

110

 

Total lease cost

 

$

510

 

 

$

1,015

 

 

Other information:

 

 

 

 

 

Weighted-average remaining lease term - Operating leases (in years)

 

 

1.7

 

 

Weighted-average remaining lease term - Finance leases (in years)

 

 

1.9

 

 

Weighted-average discount rate - Operating leases (%)

 

 

10.5

 

%

Weighted-average discount rate - Finance leases (%)

 

 

6.5

 

%

 

Future Minimum Lease Commitments under Operating and Finance Leases Future minimum lease commitments under these operating and finance leases as of June 30, 2019, are as follows (in thousands):

Years Ending December 31,

 

Finance

Leases

 

 

Operating

Leases

 

Remainder of 2019

 

$

105

 

 

$

1,140

 

2020

 

 

209

 

 

 

2,310

 

2021

 

 

71

 

 

 

223

 

2022

 

 

 

 

 

97

 

Total future minimum lease payments

 

$

385

 

 

$

3,770