Schedule of Weighted-average Assumptions in Fair Value of Stock Options (Details) - Share-Based Payment Arrangement, Option [Member] - $ / shares |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||
| Expected dividend yield | ||
| Expected term (in years) | 10 years | |
| Minimum [Member] | ||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||
| Expected stock price volatility | 74.98% | 85.90% |
| Risk-free interest rate | 4.10% | 4.20% |
| Expected term (in years) | 5 years 9 months 18 days | |
| Weighted-average grant date fair-value | $ 0.15 | $ 0.17 |
| Maximum [Member] | ||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||
| Expected stock price volatility | 80.30% | 89.60% |
| Risk-free interest rate | 4.60% | 4.30% |
| Expected term (in years) | 6 years 6 months | |
| Weighted-average grant date fair-value | $ 0.22 | $ 0.20 |
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average grant-date fair value of non-vested options outstanding. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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