Annual report pursuant to Section 13 and 15(d)

Income Taxes - Summary of Significant Components of Net Deferred Income Tax Assets and Liabilities (Details)

v3.22.1
Income Taxes - Summary of Significant Components of Net Deferred Income Tax Assets and Liabilities (Details) - USD ($)
Dec. 31, 2021
Dec. 31, 2020
Current deferred income tax assets:    
Accrued compensation and other $ 11,000 $ 11,000
Less: valuation allowance (11,000) (11,000)
Current deferred income tax assets 0 0
Non-current deferred income tax assets and (liabilities):    
Net operating loss 13,013,000 12,003,000
Research and development credit 18,000 18,000
Warrants issued for services 45,000 45,000
Depreciation and amortization 126,000 95,000
Exercise of options and warrants (33,000) (33,000)
Stock based compensation 1,028,000 957,000
Intangibles and other (606,000) (471,000)
Less: valuation allowance (13,591,000) (12,614,000)
Net non-current deferred tax assets $ 0 $ 0