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EQUITY INCENTIVE PLAN (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Aug. 30, 2024 | Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Stock-based compensation |  | $ 0.4 | $ 0.4 | $ 1.1 | $ 1.2 |
Employee Stock Option |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Granted (in shares) |  |  |  | 75,862 |  |
Granted (in dollars per share) |  |  |  | $ 4.99 |  |
Weighted average grant date fair value (in dollars per share) |  |  |  | $ 4.54 |  |
Risk free interest rate, minimum |  |  |  | 3.94% |  |
Risk free interest rate, maximum |  |  |  | 4.26% |  |
Term |  |  |  | 6 years |  |
Exercise price | $ 6.56 |  |  |  |  |
Retention period (in years) | 1 year |  |  |  |  |
Outstanding options | 304,000 | 303,433 |  | 303,433 |  | 232,744
Options repriced | 177,000 |  |  |  |  |
Incremental compensation cost | $ 0.5 |  |  |  |  |
Incremental expense period (in years) | 1 year 4 months 24 days |  |  |  |  |
Stock options, expected to vest, outstanding (in shares) |  | 274,463 |  | 274,463 |  |
Stock options, expected to vest, outstanding, aggregate intrinsic value |  | $ 0.1 |  | $ 0.1 |  |
Stock options, expected to vest remaining contractual term |  |  |  | 6 years 9 months 18 days |  |
Unrecognized compensation expense related to unvested stock awards |  | $ 1.9 |  | $ 1.9 |  |
Unvested stock options, unrecognized compensation expense weighted average recognition period (in years) |  |  |  | 1 year 8 months 12 days |  |
Restricted Stock |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Stock options, expected to vest, outstanding (in shares) |  | 2,492 |  | 2,492 |  |
Restricted stock granted |  | 0 | 2,492 | 0 | 2,492 |
Awards outstanding (in shares) |  | 0 |  | 0 |  |
Minimum | Employee Stock Option |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Volatility rate |  |  |  | 133.00% |  |
Maximum | Employee Stock Option |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Stock options, unvested options, vesting period |  |  |  | 4 years |  |
Volatility rate |  |  |  | 139.00% |  |
Equity Incentive Plan 2017 |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Number of shares authorized |  | 320,699 |  | 320,699 |  |
Shares available for grant |  | 14,705 |  | 14,705 |  |
Percentage of annual increase in number of shares authorized for grant |  |  |  | 5.00% |  |
Number of additional shares authorized |  |  |  | 71,006 |  |
Equity Incentive Plan 2017 | Employee Stock Option |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Plan expiration date |  |  |  | Jun. 05, 2027 |  |

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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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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