Schedule II - Valuation and Qualifying Accounts (Details) - SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset [Member] - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Balance at Beginning Of Period | $ 15,975,667 | $ 18,787,230 |
| Additions Charged to Costs and Expenses | 4,208,790 | (2,811,563) |
| Additions Charged to Other Accounts | 0 | 0 |
| Deductions | 0 | 0 |
| Balance at End Of Period | $ 20,184,457 | $ 15,975,667 |