Stock Options (Details 1) - $ / shares |
12 Months Ended | |
|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| Stock options outstanding | 995,000 | 995,000 |
| Stock options vested | 895,000 | 795,000 |
| Exercise Price 2.25 [Member] | ||
| Exercise price | $ 2.25 | $ 2.25 |
| Stock options outstanding | 400,000 | 400,000 |
| Weighted average remaining contractual life - years | 1 year 8 months 12 days | 2 years 8 months 12 days |
| Stock options vested | 300,000 | 200,000 |
| Exercise Price 3 [Member] | ||
| Exercise price | $ 3.00 | $ 3.00 |
| Stock options outstanding | 595,000 | 595,000 |
| Weighted average remaining contractual life - years | 1 year 3 months 19 days | 2 years 3 months 19 days |
| Stock options vested | 595,000 | 595,000 |