XML 21 R60.htm IDEA: XBRL DOCUMENT v3.20.1
6. Intangibles (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]    
Amortization expense, related to intangibles $ 170,000 $ 340,000