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Operating Leases (Tables)
9 Months Ended
Sep. 30, 2019
Leases [Abstract]  
Schedule of components of our costs for operating leases

The components of our costs for operating leases in the three and nine months ended September 30, 2019 are as follows: 







Three Months Ended


 Nine Months Ended

Component (in thousands)
September 30, 2019

September 30, 2019

  Operating lease cost
$ 179

$ 538
  Variable lease cost

67

202
  Short-term lease cost

2

5
  Total
$ 248

$ 745
Schedule of the future maturities of lease liabilities

At September 30, 2019, the future maturities of lease liabilities are as follows: 




Twelve months ending September 30, (In thousands)
   2020 $ 801
   2021 607
   2022 622

   2023 638

   2024 654

   2025 and thereafter 1,242

   Total lease payments 4,564
     Less: amount representing interest 700

  Present value of operating lease liabilities  $ 3,864
At December 31, 2018, the future minimum lease payments required under noncancelable operating lease agreements were as follows:

 

 

 

 

Year ending December 31,

(In thousands)

2019

$

1,095

 

2020

1,298

 

2021

1,049

 

2022

1,064

2023

1,080

 

2024 & Thereafter

3,049

Total

$

8,635