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Income Taxes (Schedule of Net Operating Loss Carryforwards) (Details) - USD ($) | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Federal |  |
Operating Loss Carryforwards [Line Items] |  |
Operating loss carryforwards | $ 56,484,494 |
State |  |
Operating Loss Carryforwards [Line Items] |  |
Operating loss carryforwards |  | $ 59,939,781
2021 | Federal |  |
Operating Loss Carryforwards [Line Items] |  |
Operating loss carryforwards | 0 |
2021 | State |  |
Operating Loss Carryforwards [Line Items] |  |
Operating loss carryforwards |  | 4,342,464
2022 - 2029 | Federal |  |
Operating Loss Carryforwards [Line Items] |  |
Operating loss carryforwards | 0 |
2022 - 2029 | State |  |
Operating Loss Carryforwards [Line Items] |  |
Operating loss carryforwards |  | 45,045,442
2030 | Federal |  |
Operating Loss Carryforwards [Line Items] |  |
Operating loss carryforwards | 44,153,819 |
2030 | State |  |
Operating Loss Carryforwards [Line Items] |  |
Operating loss carryforwards |  | 458,802
2031 - 2039 | Federal |  |
Operating Loss Carryforwards [Line Items] |  |
Operating loss carryforwards | 7,534,351 |
2031 - 2039 | State |  |
Operating Loss Carryforwards [Line Items] |  |
Operating loss carryforwards |  | 9,829,212
Indefinite Period | Federal |  |
Operating Loss Carryforwards [Line Items] |  |
Operating loss carryforwards | $ 4,796,324 |
Indefinite Period | State |  |
Operating Loss Carryforwards [Line Items] |  |
Operating loss carryforwards |  | $ 263,861

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