Quarterly report pursuant to Section 13 or 15(d)

Note 2 - Going Concern and Liquidity (Details Textual)

v3.19.2
Note 2 - Going Concern and Liquidity (Details Textual) - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Jun. 30, 2018
Dec. 31, 2017
Cash and Cash Equivalents, at Carrying Value, Ending Balance $ 2,337,593 $ 743,429 $ 865,654 $ 2,636,956