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SCHEDULE OF STOCK OPTIONS ROLL FORWARD (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items] |  |  |  |  |
Shares Options Granted |  | 381,000 |  |  |
Equity Option [Member] |  |  |  |  |
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items] |  |  |  |  |
Shares Options Outstanding Beginning |  | 658,400 | [1] | 681,300 |
Weighted Average Exercise Price Options Outstanding Beginning |  | $ 3.87 | [1] | $ 3.84 |
Shares Options Granted |  | 381,000 |  | 24,000 |
Weighted Average Exercise Price Options Granted |  | $ 6.82 |  | $ 6.92 |
Shares Options Exercised |  | (500) |  | (12,500) |
Weighted Average Exercise Price Options Exercised |  | $ 3.15 |  | $ 3.47 |
Aggregate Intrinsic Value Options Exercised | [2] | $ 2,175 |  | $ 16,060 |
Shares Options Forfeited/expired |  | (19,500) |  | (34,400) |
Weighted Average Exercise Price Options Forfeited/expired |  | $ 6.75 |  | $ 5.52 |
Shares Options Outstanding Ending |  | 1,019,400 | [3] | 658,400 | [1]
Weighted Average Exercise Price Options Outstanding Ending |  | $ 4.91 | [3] | $ 3.87 | [1]
Weighted Average Remaining Contractual Term (years) Outstanding |  | 4 years | [3] | 3 years 6 months | [1]
Aggregate Intrinsic Value Options Outstanding | [2] | $ 1,669,687 | [3] | $ 1,426,143 | [1]
Shares Options Exercisable |  | 438,400 | [3] | 356,400 | [4]
Weighted Average Exercise Price Options Exercisable |  | $ 3.95 | [3] | $ 3.99 | [4]
Weighted Average Remaining Contractual Term (years) Exercisable |  | 2 years 8 months 12 days | [3] | 3 years 3 months 18 days | [4]
Aggregate Intrinsic Value Options Exercisable | [2] | $ 1,064,432 | [3] | $ 732,163 | [1]
[1] | Options with exercise prices ranging from $2.79 to $7.29
[2] | The intrinsic value of a stock option is the amount by which the market value of the underlying stock exceeds the exercise price
[3] | Options with exercise prices ranging from $2.79 to $7.50
[4] | Options with exercise prices ranging from $2.79 to $7.05

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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + 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 (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + 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 (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. + 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)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. + 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 (c)(1)(iv)(3)-(4) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Weighted average price of options that were either forfeited or expired. + 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 (c)(1)(iv)(3)-(4) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. + 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 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Number of options outstanding, including both vested and non-vested options. + 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 -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 (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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