STOCK-BASED COMPENSATION - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock based compensation benefit	$ 0.3
Stock-based compensation expense	0.2	$ 0.1
Net benefit	$ (0.1)
Weighted average remaining term for stock options outstanding	7 years 10 months 24 days
Unrecognized compensation costs related to non-vested stock options, period recognized	3 months
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation costs related to non-vested stock options, period recognized	2 years
Unrecognized compensation costs related to non-vested stock units, period recognized	$ 0.5
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation costs related to non-vested stock options	$ 0.1
2013 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of common stock shares reserved for future issuance	469,392
2013 Plan \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock option vesting period	10 years
Inducement Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of common stock shares reserved for future issuance	114,429

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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-Publisher FASB
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Aggregate number of common shares reserved for future issuance.

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Weighted-average period over which cost not yet recognized is expected to be recognized for 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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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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Amount of cost to be recognized for option under share-based payment arrangement.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The amount of benefit from stock based compensation recognized during the reporting period.

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The amount of expense (benefit) from stock based compensation recognized during the reporting period.

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