Share Based Compensation - Summary of Assumptions used in Black-Scholes Option Pricing Model (Details) - Share-Based Payment Arrangement [Member] - USD ($) |
6 Months Ended | |
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Jun. 30, 2026 |
Jun. 30, 2025 |
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| 2019 Equity Incentive Plan [Member] | ||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||
| Risk-free interest rate (%) | 3.89% | 4.49% |
| Expected life (years) | 5 years 10 months 24 days | 6 years 3 months 18 days |
| Expected volatility (%) | 131.75% | 103.08% |
| Expected dividends (%) | $ 0 | $ 0 |
| 2019 Non-Executive Director Equity Incentive Plan [Member] | ||
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||
| Risk-free interest rate (%) | 3.60% | 4.25% |
| Expected life (years) | 5 years 3 months 18 days | 5 years 3 months 18 days |
| Expected volatility (%) | 129.95% | 104.31% |
| Expected dividends (%) | $ 0 | $ 0 |
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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. 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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