XML 33 R21.htm IDEA: XBRL DOCUMENT v3.20.2
Leases (Tables)
6 Months Ended
Jun. 30, 2020
Leases  
Schedule of maturities of operating lease liabilities

Maturities of operating lease liabilities as of June 30, 2020 were as follows (in thousands):

​

​

​

​

​

​

    

​

 

​

​

​

​

​

Remaining six months of 2020

​

$

406

​

2021

​

 

818

​

2022

​

 

807

​

2023

​

 

823

​

2024

​

 

840

​

Thereafter

​

 

642

​

​

​

​

4,336

​

Less: imputed interest

​

​

(1,062)

​

Total lease liabilities

​

$

3,274

​

​

​

​

​

​

Current operating lease liabilities

​

$

479

​

Non-current operating lease liabilities

​

​

2,795

​

Total lease liabilities

​

$

3,274

​