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Intangible Assets (Tables)
6 Months Ended
Jun. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Finite-Lived Intangible Assets

The following table summarizes information relating to the Company’s definite-lived intangible assets:

 

       June 30, 2021       December 31, 2020     
  

Weighted Average

Amortization

   Gross       Net   Gross       Net 
   Period   Carrying   Accumulated   Carrying   Carrying   Accumulated   Carrying 
   (Years)   Amount   Amortization   Amount   Amount   Amortization   Amount 
Intangibles (amount in thousands)                            
Patent   12.5   $746   $(343)  $403   $742   $(334)  $408 
Software   3    524    (413)   111    418    (411)   7 
Customer relationships   10    3,370    (2,999)   371    3,370    (2,910)   460 
Total       $4,640   $(3,755)  $885   $4,530   $(3,655)  $875 
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

The following table summarizes the expected amortization over the next five years for our definite-lived intangible assets:

 

Year   (In thousands) 
      
2021(remaining)   $123 
2022    198 
2023    158 
2024    37 
2025    14