Annual report pursuant to Section 13 and 15(d)

Income Taxes - Schedule of Income Tax Expense (Benefit) Differed from Amounts Computed by Applying Statutory Federal Income Tax Rate to Pretax Income (Loss) (Details)

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Income Taxes - Schedule of Income Tax Expense (Benefit) Differed from Amounts Computed by Applying Statutory Federal Income Tax Rate to Pretax Income (Loss) (Details)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Income Tax Disclosure [Abstract]    
Federal tax at statutory rate 21.00% 21.00%
State tax, net of federal tax effect 0.00% 0.00%
R&D credit 1.00% 1.30%
Change in valuation allowance (27.20%) (21.10%)
Unrealized gain on warrant 8.70% 0.80%
Foreign exchange 0.90% 1.00%
Other (4.40%) (3.00%)
Total tax expense (benefit) 0.00% 0.00%