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1. Basis of Presentation and Summary of Significant Accounting Policies (Details Narrative) - USD ($)
9 Months Ended 12 Months Ended
Sep. 30, 2020
Sep. 29, 2019
Dec. 31, 2019
Accounting Policies [Abstract]      
Allowance for doubtful accounts on receivables $ 92,000   $ 168,000
Allowance for losses on notes receivable $ 1,598,673 $ 0 $ 0
Outstanding common stock equivalents 17,000