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INCOME TAXES (Schedule of Deferred Tax Assets And Liabilities) (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
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INCOME TAXES [Abstract] |  |
Net operating loss and credit carryforwards | $ 18,410 | $ 17,604
Allowance for doubtful accounts | 371 | 403
Stock-based compensation | 1,906 | 915
Other | 140 | 127
Gross deferred tax assets | 20,827 | 19,049
Property and equipment | (274) | (257)
Intangible assets | (1,950) | (3,589)
Other | (35) | (18)
Gross deferred tax liabilities | (2,259) | (3,864)
Net deferred tax assets | 18,568 | 15,185
Less valuation allowance | (18,568) | (15,185)
Net deferred liability | $ 0 | $ 0

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