SHARE-BASED COMPENSATION	9 Months Ended
Sep. 30, 2023
Share-Based Payment Arrangement [Abstract]
Share-based Payment Arrangement [Text Block]	NOTE 9 - SHARE-BASED COMPENSATION We have one active equity plan, the 2018 Incentive Award Plan (the “2018 Plan”). The 2018 Plan, approved by our stockholders, replaced our 2009 Equity Incentive Plan, as amended (the “2009 Plan”), however, the terms and conditions of the 2009 Plan will continue to govern any outstanding awards granted thereunder. The number of shares reserved for issuance under the 2018 Plan is 4,350 shares. We have an aggregate of 2,306 options, RSUs and PSUs granted and outstanding pursuant to the 2018 Plan as of September 30, 2023. As of September 30, 2023, the number of shares available for future grant under the 2018 Plan is 1,737. Share based compensation for our stock option plans for the three months ended September 30, 2023, and September 30, 2022, was $1,251 and $799, respectively, and for the nine months ended September 30, 2023, and September 30, 2022, was $4,170 and $2,341, respectively. We issued 66 and 349 shares of common stock related to exercises of stock options for the three and nine months ended September 30, 2023, and issued no shares of common stock related to exercises of stock options for the three and nine months ended September 30, 2022. We issued 40 and 164 shares of common stock upon the vesting of restricted stock units for the three and nine months ended September 30, 2023, and issued 22 and 95 shares of common stock upon the vesting of restricted stock units for the three and nine months ended September 30, 2022

SHARE-BASED COMPENSATION

9 Months Ended

Sep. 30, 2023

Share-Based Payment Arrangement [Abstract]

Share-based Payment Arrangement [Text Block]

NOTE 9 - SHARE-BASED COMPENSATION

We have one active equity plan, the 2018 Incentive Award Plan (the “2018 Plan”). The 2018 Plan, approved by our stockholders, replaced our 2009 Equity Incentive Plan, as amended (the “2009 Plan”), however, the terms and conditions of the 2009 Plan will continue to govern any outstanding awards granted thereunder.

The number of shares reserved for issuance under the 2018 Plan is 4,350 shares. We have an aggregate of 2,306 options, RSUs and PSUs granted and outstanding pursuant to the 2018 Plan as of September 30, 2023. As of September 30, 2023, the number of shares available for future grant under the 2018 Plan is 1,737.

Share based compensation for our stock option plans for the three months ended September 30, 2023, and September 30, 2022, was $1,251 and $799, respectively, and for the nine months ended September 30, 2023, and September 30, 2022, was $4,170 and $2,341, respectively. We issued 66 and 349 shares of common stock related to exercises of stock options for the three and nine months ended September 30, 2023, and issued no shares of common stock related to exercises of stock options for the three and nine months ended September 30, 2022. We issued 40 and 164 shares of common stock upon the vesting of restricted stock units for the three and nine months ended September 30, 2023, and issued 22 and 95 shares of common stock upon the vesting of restricted stock units for the three and nine months ended September 30, 2022