XML 43 R23.htm IDEA: XBRL DOCUMENT v3.21.1
4. INTANGIBLE ASSETS (Tables)
12 Months Ended
Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible assets
    December 31, 2020     December 31, 2019  
          Accumulated                 Accumulated        
    Cost     Amortization     Net     Cost     Amortization     Net  
Product Licenses   $ 3,350,000     $ (264,909 )   $ 3,085,091     $ 1,500,000     $ (48,876 )   $ 1,451,124  
Patent     510,310       (510,310 )     -       510,310       (510,310 )     -  
Software and Other     64,464       (51,889 )     12,575       64,464       (44,394 )     20,070  
                                                 
Total   $ 3,924,774     $ (827,108 )   $ 3,097,666     $ 2,074,774     $ (603,580 )   $ 1,471,194  
Estimated remaining amortization expense
2021   $ 258,059  
2022     255,645  
2023     250,564  
2024     250,564  
2025     250,564  
Thereafter     1,832,270  
Total   $ 3,097,666