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Stock Options (Tables) | 3 Months Ended
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Mar. 31, 2021
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] |
Summary of Status of Stock Options Exercised, Including Substantive Options and Information about Options Outstanding and Exercisable | A summary of the status of stock options exercised, including the substantive options discussed in Note 3, is as follows:
|  | Number of shares |  |  | Weighted Average Exercise Price |
Outstanding at January 1, 2021 |  |  | 53,277 |  |  | $ | 5.87 |
Granted |  |  | - |  |  |  | - |
Exercised |  |  | (29,500 | ) |  |  | 5.53 |
Expired or cancelled |  |  | - |  |  |  | - |
Outstanding at March 31, 2021 |  |  | 23,777 |  |  | $ | 6.29 |
The following summarizes information about options outstanding and exercisable at January 1, 2021 and March 31, 2021:
|  | Options Outstanding and Exercisable |
|  | Exercise Price |  |  | Total Outstanding |  |  | Weighted Average Remaining Life (Years) |  |  | Weighted Average Exercise Price |  |  | Total Exercisable |
January 1, 2021 |  | $ | 6.37 |  |  |  | 53,277 |  |  |  | 4.5 |  |  | $ | 5.87 |  |  |  | 53,277 |
March 31, 2021 |  | $ | 6.74 |  |  |  | 23,777 |  |  |  | 5.0 |  |  | $ | 6.29 |  |  |  | 23,777 |

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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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