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Stockholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2019
Equity [Abstract] |
Schedule of Repurchased and Cancelled Treasury Shares |
|  | Year Ended December 31, |
|  | 2019 |  |  | 2018 |
Period: |  | Total Number of Shares Repurchased |  |  | Average Price Paid per Share |  |  | Total Number of Shares Repurchased |  |  | Average Price Paid per Share |
Repurchased Shares - January-March |  |  | 68,239 |  |  | $ | 3.82 |  |  |  | - |  |  | $ | - |
Repurchased Shares - April-June |  |  | 14,450 |  |  | $ | 3.97 |  |  |  | - |  |  | $ | - |
Repurchased Shares - July-September |  |  | - |  |  | $ | - |  |  |  | - |  |  | $ | - |
Repurchased Shares - October-December |  |  | - |  |  | $ | - |  |  |  | 98,063 |  |  | $ | 3.89 |
Total |  |  | 82,689 |  |  | $ | 3.85 |  |  |  | 98,063 |  |  | $ | 3.89 |
Repurchased Shares Status |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repurchased Shares Cancelled |  |  | 82,689 |  |  |  |  |  |  |  | 87,356 |  |  |  |  |
Repurchased Shares Held in Treasury |  |  | - |  |  |  |  |  |  |  | 10,707 |  |  |  |  |
Total |  |  | 82,689 |  |  |  |  |  |  |  | 98,063 |  |  |  |  |
Approximate Funds Remaining in Repurchase Plan as of December 31, 2019 |  | $ | 1,188,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Non-qualified Stock Options | The following table summarizes all non-qualified stock options as of:
|  | December 31, 2019 |  |  | December 31, 2018 |
|  | Number of |  |  | Weighted |  |  | Number of |  |  | Weighted |
|  | Stock Options |  |  | Exercise Price |  |  | Stock Options |  |  | Exercise Price |
Options outstanding, beginning of year |  |  | 279,167 |  |  | $ | 2.25 |  |  |  | 531,667 |  |  | $ | 1.85 |
Granted |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Redeemed |  |  | (34,225 | ) |  |  | 1.13 |  |  |  | (220,523 | ) |  |  | 1.30 |
Exercised |  |  | (10,775 | ) |  |  | 1.06 |  |  |  | (10,700 | ) |  |  | 1.40 |
Expired / terminated |  |  | - |  |  |  | - |  |  |  | (21,277 | ) |  |  | 1.40 |
Options outstanding, end of year |  |  | 234,167 |  |  | $ | 2.47 |  |  |  | 279,167 |  |  | $ | 2.34 |
Options exercisable, end of year |  |  | 234,167 |  |  | $ | 2.47 |  |  |  | 279,167 |  |  | $ | 2.34 |
Schedule of Stock Options Outstanding and Exercisable | The following table summarizes information about stock options outstanding and exercisable as of December 31, 2019:
Range of Exercise Price |  | Number of Options Outstanding |  |  | Weighted Average Exercise Price |  |  | Number of Options Exercisable |  |  | Weighted Average Exercise Price |
$.80 - $.99 |  |  | 70,000 |  |  | $ | 0.87 |  |  |  | 70,000 |  |  | $ | 0.87 |
$1.00 - $1.99 |  |  | 45,000 |  |  | $ | 1.60 |  |  |  | 45,000 |  |  | $ | 1.60 |
$2.00 - $2.99 |  |  | 42,500 |  |  | $ | 2.48 |  |  |  | 42,500 |  |  | $ | 2.48 |
$3.00 - $3.99 |  |  | 25,000 |  |  | $ | 3.50 |  |  |  | 25,000 |  |  | $ | 3.50 |
$4.00 - $4.99 |  |  | 25,000 |  |  | $ | 4.25 |  |  |  | 25,000 |  |  | $ | 4.25 |
$5.00 - $5.99 |  |  | 26,667 |  |  | $ | 5.50 |  |  |  | 26,667 |  |  | $ | 5.50 |
$.40 - $2.99 |  |  | 234,167 |  |  | $ | 2.47 |  |  |  | 234,167 |  |  | $ | 2.47 |
The following table summarizes information about stock options outstanding and exercisable as of December 31, 2018:
Range of Exercise Price |  | Number of Options Outstanding |  |  | Weighted Average Exercise Price |  |  | Number of Options Exercisable |  |  | Weighted Average Exercise Price |
$.80 - $.99 |  |  | 78,750 |  |  | $ | 0.88 |  |  |  | 78,750 |  |  | $ | 0.88 |
$1.00 - $1.99 |  |  | 81,250 |  |  | $ | 1.40 |  |  |  | 81,250 |  |  | $ | 1.40 |
$2.00 - $2.99 |  |  | 42,500 |  |  | $ | 2.48 |  |  |  | 42,500 |  |  | $ | 2.48 |
$3.00 - $3.99 |  |  | 25,000 |  |  | $ | 3.50 |  |  |  | 25,000 |  |  | $ | 3.50 |
$4.00 - $4.99 |  |  | 25,000 |  |  | $ | 4.25 |  |  |  | 25,000 |  |  | $ | 4.25 |
$5.00 - $5.99 |  |  | 26,667 |  |  | $ | 5.50 |  |  |  | 26,667 |  |  | $ | 5.50 |
$.40 - $2.99 |  |  | 279,167 |  |  | $ | 2.25 |  |  |  | 279,167 |  |  | $ | 2.25 |

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