Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details Narrative)

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Income Taxes (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]    
U.S. federal net operating loss carryforwards $ 240,331,000  
State net operating loss carryforwards 277,173,000  
Unused federal net operating loss $ 28,387,000  
Federal net operating loss expiration year 2036  
Deferred tax assets, valuation allowance $ 129,054,000 $ 51,234,000
Uncertain tax positions 0 0
Material interest or penalties on income taxes $ 0 $ 0