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Income Taxes - Temporary Differences and Carry Forwards of Deferred Tax Assets and Liabilities (Details) - USD ($)
Dec. 31, 2022
Dec. 31, 2021
Deferred tax assets:    
Net operating loss $ 29,179,852 $ 27,298,015
Research and Development Credits 1,374,264 1,374,264
IRC 174 R&D capitalized expenses 2,185,759  
Intangible assets 4,041,612 3,254,079
Asset retirement obligation 39,203  
Impairment Loss 20,296 20,296
Stock compensation 381,803 323,486
Deferred lease liability 86,547 173,528
Other 11,329  
Total deferred income tax assets 37,320,665 32,443,668
Less: Valuation allowance (37,237,362) (32,276,429)
Deferred tax assets, net 83,303 167,239
Deferred income tax liabilities:    
Deferred lease assets (82,569) (166,947)
Other (734) (292)
Total deferred income tax liabilities (83,303) (167,239)
Deferred tax, net $ 0 $ 0