Share-Based Compensation - Pricing Assumptions (Details) - $ / shares	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected dividend yield	0.00%
Share price (in dollars per share)	$ 2.02
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share price (in dollars per share)	2.01
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share price (in dollars per share)	$ 2.04
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected dividend yield	0.00%
Exercise prices (in dollars per share)	$ 2.02	$ 1.83
Stock Options \| Black-Scholes
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected dividend yield	0.00%	0.00%
Expected volatility	100.00%	100.00%
Stock Options \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	92.00%
Expected term (years)	2 years 8 months 26 days
Risk-free interest rate	3.60%
Stock Options \| Minimum \| Black-Scholes
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term (years)	5 years 6 months	5 years 6 months
Risk-free interest rate	4.00%	2.00%
Exercise prices (in dollars per share)	$ 2.02	$ 0.71
Stock Options \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	95.00%
Expected term (years)	3 years
Risk-free interest rate	4.40%
Stock Options \| Maximum \| Black-Scholes
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term (years)		6 years 1 month 17 days
Risk-free interest rate		4.30%
Exercise prices (in dollars per share)		$ 2.55

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.

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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

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- Definition

The risk-free interest rate assumption that is used in valuing an option on its own shares.

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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.

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- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

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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.

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