Annual report pursuant to Section 13 and 15(d)

Note 8 - Accounts and Other Receivables and Concentrations of Credit Risk - Accounts and Other Receivables (Details)

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Note 8 - Accounts and Other Receivables and Concentrations of Credit Risk - Accounts and Other Receivables (Details) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Accounts and other receivables $ 21,151 $ 8,137,872
Guaranteed Earnout Receivable, Current [Member]    
Accounts and other receivables 8,084,392
Trade Accounts Receivable [Member]    
Accounts and other receivables 12,378
Other Accounts Receivable [Member]    
Accounts and other receivables $ 8,773 $ 53,480