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2. Summary of Significant Accounting Policies (Details Narrative) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
FDIC uninsured amount $ 16,204  
Allowance for Doubtful Accounts 0 $ 0
Depreciation and amortization 231 184
Advertising expenses 1,300 10
Impairment of long-lived assets $ 0 $ 0
Anti-dilutive securities 976,284 30,630
Equipment and furniture and fixtures [Member] | Minimum [Member]    
Property and equipment, useful lives 1 year 5 years
Leasehold Improvements [Member] | Minimum [Member]    
Property and equipment, useful lives 2 years 5 years