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Stock-based Compensation - Weighted Average Assumptions for Stock Option Awards Granted to Employees and Directors Under the Plans (Details) - $ / shares	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected life in years	5 years 9 months 18 days	5 years 6 months
Expected Volatility	83.70%	84.30%
Expected Dividend Yield	0.00%	0.00%
Risk-Free Interest Rate	4.30%	3.90%
Weighted average grant date fair value stock option awards (in dollars per share)	$ 4.56	$ 6.40
Inducement Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected life in years	5 years 9 months 18 days	5 years 7 months 6 days
Expected Volatility	83.40%	83.80%
Expected Dividend Yield	0.00%	0.00%
Risk-Free Interest Rate	4.20%	3.90%
Weighted average grant date fair value stock option awards (in dollars per share)	$ 4.43	$ 6.14

X

- 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.

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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.

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

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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

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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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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