Annual report pursuant to Section 13 and 15(d)

Permit and Other Intangible Assets (Tables)

v3.20.1
Permit and Other Intangible Assets (Tables)
 12 Months Ended
Dec. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Intangible Assets

The following table summarizes changes in the carrying value of permits. No permit exists at our Services and Medical Segments.

 

Permit (amount in thousands)   Treatment  
Balance as of December 31, 2017   $ 8,419  
PCB permit amortized (1)     (55 )
Permit in progress     79  
Balance as of December 31, 2018     8,443  
PCB permit amortized (1)     (7 )
Permit in progress     354  
Balance as of December 31, 2019   $ 8,790  

 

(1) Amortization for the one definite-lived permit capitalized in 2009 and was fully amortized in the first quarter of 2019. This permit was amortized over a ten-year period in accordance with its estimated useful life.
Schedule of Finite-Lived Intangible Assets

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

 

          December 31, 2019   December 31, 2018
   

Weighted Average

Amortization Period

     Gross Carrying     Accumulated     Net Carrying    

Gross

Carrying

     Accumulated    

Net

Carrying

  
    (Years)     Amount     Amortization     Amount     Amount     Amortization     Amount  
Intangibles (amount in thousands)                                          
Patent   11     $ 760     $ (358 )   $ 402     $ 728     $ (336 )   $ 392  
Software   3       414       (408 )     6       410       (403 )     7  
Customer relationships   10       3,370       (2,713 )     657       3,370       (2,491 )     879  
Permit   10       545       (545 )      ―       545       (538 )     7  
Total         $ 5,089     $ (4,024 )   $ 1,065     $ 5,053     $ (3,768 )   $ 1,285  

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:

 

    Amount  
Year   (In thousands)  
       
2020   219  
2121   199  
2022   173  
2023   132  
2024   10