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Schedule of time based stock options (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Weighted-average volatility | 0.00% |
Stock Option Plan 2015 [Member] | Time Based Shares Options [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Dividend yield | 0.00% | 0.00%
Weighted-average volatility |  |
Expected dividends | $ 0 | $ 0
Expected term (in years) | 10 years | 10 years
Stock Option Plan 2015 [Member] | Time Based Shares Options [Member] | Minimum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Expected volatility | 65.29% | 74.01%
Risk-free rate | 1.81% | 1.20%
Stock Option Plan 2015 [Member] | Time Based Shares Options [Member] | Maximum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Expected volatility | 77.50% | 77.91%
Risk-free rate | 4.02% | 1.62%
Stock Option Plan 2021 [Member] | Time Based Shares Options [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Dividend yield | 0.00% |
Expected volatility | 65.90% |
Weighted-average volatility |  |
Expected dividends | $ 0 |
Expected term (in years) | 10 years | 0 years
Risk-free rate | 2.99% |
Stock Option Plan 2021 [Member] | Time Based Shares Options [Member] | Minimum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Expected volatility |  | 0.00%
Risk-free rate |  | 0.00%
Stock Option Plan 2021 [Member] | Time Based Shares Options [Member] | Maximum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Expected volatility | 0.00% |

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- Definition The estimated amount of dividends to be paid to holders of the underlying shares (expected dividends) over the option's term. Dividends are taken into account because payment of dividends to shareholders reduces the fair value of the underlying shares, and option holders generally do not receive dividends. + 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 (f)(2)(iii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + 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 (f)(2)(iii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over 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 (f)(2)(ii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own 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 (f)(2)(iv) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Rate of weighted-average expected volatility for award under share-based payment arrangement. + 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 (f)(2)(ii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + 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 (f)(2)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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