Annual report pursuant to Section 13 and 15(d)

Income Taxes - Federal rates (Details)

v3.20.1
Income Taxes - Federal rates (Details)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Income Taxes    
Statutory federal income tax rate 21.00% 21.00%
State taxes, net of federal tax benefit 14.00% 9.00%
State tax rate change 1.00% 0.00%
Other 4.00% 0.00%
Credits 5.00% 5.00%
Change in valuation allowance (45.00%) (35.00%)
Income taxes provision (benefit) 0.00% 0.00%