Annual report pursuant to Section 13 and 15(d)

4. Goodwill and Intangible Assets: (Future Amortization Intangible Assets) (Details)

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4. Goodwill and Intangible Assets: (Future Amortization Intangible Assets) (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]    
2020 $ 150,737  
2021 148,045  
2022 147,868  
2023 145,359  
2024 108,764  
Thereafter 364,771  
Total $ 1,065,544 $ 1,238,954