Annual report pursuant to Section 13 and 15(d)

Note 9 - Income Taxes - Income Tax Reconciliation (Details)

v3.19.1
Note 9 - Income Taxes - Income Tax Reconciliation (Details) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Tax benefit at the U.S. federal statutory rate, amount $ (1,956,137) $ (2,543,412)
Tax benefit at the U.S. federal statutory rate, percent (21.00%) (34.00%)
Tax rate change, amount $ 3,391,624
Tax rate change, percent 45.34%
Permanent differences, amount $ 119,266 $ 8,908
Permanent differences, percent 1.28% 0.11%
Return to provision, amount $ (94,219) $ (92,256)
Return to provision, percent (1.01%) (1.23%)
Valuation allowance, amount $ 1,931,090 $ (764,864)
Valuation allowance, percent 20.73% (10.23%)
Effective income tax rate, amount $ 0 $ 0
Effective income tax rate, percent