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EQUITY PLANS AND SHARE-BASED COMPENSATION - Schedule of Fair Value of Employee Stock Options (Details) - $ / shares	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Dividend yield	0.00%	0.00%
Options to purchase common stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected term in years	4 years 10 months 24 days	4 years 10 months 24 days
Expected volatility, minimum	95.00%	81.00%
Expected volatility, maximum	96.00%	89.00%
Risk-free interest rate, minimum	3.89%	4.20%
Risk-free interest rate, maximum	4.29%	4.32%
Dividend yield	0.00%	0.00%
Weighted average grant date fair value per share (in dollars per share)	$ 0.90	$ 1.43

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 maximum 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 estimated measure of the minimum 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 maximum 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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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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