Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details 1)

v3.20.1
Income Taxes (Details 1)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Income Tax Disclosure [Abstract]    
U.S. federal statutory tax rate 21.00% 21.00%
State income taxes, net of federal benefit 0.90% 1.10%
U.S. vs. foreign tax rate differential 1.70% 0.90%
Non-deductible expenses (1.40%) (3.70%)
Change in valuation allowance (22.20%) (19.30%)
Effective tax rate 0.00% 0.00%