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Income Taxes (Details 1) - USD ($) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Dec. 31, 2020
Income Taxes |  |
Federal only, current year (A) | $ 559,181 | $ 1,200,056
NOL carried back | 0 | 1,200,056
Federal only, current year | 559,181 | 0
State only (B) | $ 1,931,884 | 1,815,546
Expiration of net operating loss carryforward | Dec. 31, 2040 |
Valuation allowance | $ 1,931,884 | 1,815,546
State only, net of valuation allowance | 0 | 0
Total deferred tax asset from net operating loss carryovers | $ 559,181 | $ 0

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