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ShareBased Employee Compensation (Details 2) - $ / shares | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Stock Options Outstanding | 676,500 | 489,000
Weighted Average Exercise Price Per Share | $ 3.68 | $ 3.96
Weighted Average Remaining Contractual Life | 7 years 3 months 29 days | 7 years 3 months 29 days
Minimum [Member] |  |
Exercise Price One | $ 2.23 |
Exercise Price Two | 4.07 |
Maximum [Member] |  |
Exercise Price One | 3.83 |
Exercise Price Two | $ 5.10 |
Exercise Price 2.23 [Member] |  |
Stock Options Outstanding | 447,500 |
Weighted Average Exercise Price Per Share | $ 3.23 |
Weighted Average Remaining Contractual Life |  | 8 years 21 days
Exercise Price 4.07 [Member] |  |
Stock Options Outstanding | 229,000 |
Weighted Average Exercise Price Per Share | $ 4.55 |
Weighted Average Remaining Contractual Life |  | 5 years 10 months 28 days

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