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INCOME TAXES (Schedule of Deferred Tax Assets And Liabilities) (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
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INCOME TAXES [Abstract] |  |
Net operating loss and credit carryforwards | $ 18,792 | $ 18,410
Allowance for doubtful accounts | 616 | 371
Stock-based compensation | 2,182 | 1,906
Other | 235 | 140
Gross deferred tax assets | 21,825 | 20,827
Property and equipment | (201) | (274)
Intangible assets | (1,690) | (1,950)
Other |  | (35)
Gross deferred tax liabilities | (1,891) | (2,259)
Net deferred tax assets | 19,934 | 18,568
Less valuation allowance | (19,934) | (18,568)
Net deferred liability | $ 0 | $ 0

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