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ShareBased Employee Compensation (Details 1) - USD ($) | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
ShareBased Employee Compensation |  |
Outstanding, Beginning Balance | 676,500 |
Vested, Beginning Balance | 361,600 |
Nonvested, Beginning Balance | 314,900 |
Issued | 430,000 |
Exercised | 0 |
Forfeited | 100,000 |
Expired | 5,000 |
Outstanding, Ending Balance | 1,001,500 | 676,500
Vested, Ending Balance | 434,233 | 361,600
Nonvested, Ending Balance | 567,267 | 314,900
Wgt. Avg. Exercise Price Per Share, Outstanding, Beginning Balance | $ 3.68 |
Wgt. Avg. Exercise Price Per Share, Vested, Beginning Balance | 3.80 |
Wgt. Avg. Exercise Price Per Share, Nonvested, Beginning Balance | 3.53 |
Wgt. Avg. Exercise Price Per Share, Issued | 2.41 |
Wgt. Avg. Exercise Price Per Share, Exercised | 0 |
Wgt. Avg. Exercise Price Per Share, Forfeited | 3.98 |
Wgt. Avg. Exercise Price Per Share, Expired | 4.95 |
Wgt.avg. Exercise Price Per Share, outstanding, ending Balance | 3.10 | $ 3.68
Wgt. Avg. Exercise Price Per Share, Vested, Ending Balance | 3.57 | 3.80
Wgt. Avg. Exercise Price Per Share, Nonvested, Ending Balance | $ 2.74 | $ 3.53
Wgt. Avg. Remaining Contractual Life (Years), Vested | 6 years 7 months 28 days | 6 years 8 months 23 days
Wgt. Avg. Remaining Contractual Life (Years), Nonvested | 8 years 1 month 6 days | 8 years 8 months 26 days
Wgt. Avg. Grant Date Fair Value Per Share, Outstanding, Beginning Balance | $ 1.41 |
Wgt. Avg. Remaining Contractual Life (Years), Outstanding | 7 years 10 months 13 days | 7 years 3 months 29 days
Wgt. Avg. Grant Date Fair Value Per Share, Vested, Beginning Balance | $ 1.44 |
Wgt. Avg. Grant Date Fair Value Per Share, Nonvested, Beginning Balance | 1.39 |
Wgt. Avg. Grant Date Fair Value Per Share, Issued | 0.80 |
Wgt. Avg. Grant Date Fair Value Per Share, Exercised | 0 |
Wgt. Avg. Grant Date Fair Value Per Share, Forfeited | 1.65 |
Wgt. Avg. Grant Date Fair Value Per Share, Expired | 1.05 |
Wgt. Avg. Grant Date Fair Value Per Share, Outstanding, Ending Balance | 1.13 | $ 1.41
Wgt. Avg. Grant Date Fair Value Per Share, Vested, Ending Balance | 1.31 | 1.44
Wgt. Avg. Grant Date Fair Value Per Share, Nonvested, Ending Balance | $ 0.99 | $ 1.39
Aggregate Intrinsic Value, Outstanding, Beginning Balance | $ 4,500,000 |
Aggregate Intrinsic Value, Vested, Beginning Balance | 4,500,000 |
Aggregate Intrinsic Value, Nonvested, Beginning Balance | 0 |
Aggregate Intrinsic Value, Issued | 0 |
Aggregate Intrinsic Value, Exercised | 0 |
Aggregate Intrinsic Value, Forfeited | 0 |
Aggregate Intrinsic Value, Expired | 0 |
Aggregate Intrinsic Value, Outstanding, Ending Balance | 460,925,000 | $ 4,500,000
Aggregate Intrinsic Value, Vested, Ending Balance | 101,090,000 | 4,500,000
Aggregate Intrinsic Value, Nonvested, Ending Balance | $ 359,835 | $ 0

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- Definition Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(04) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(03) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(01) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(02) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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