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ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Tables) | 9 Months Ended
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Sep. 30, 2023
Payables and Accruals [Abstract] |
Schedule of Accrued Liabilities | Accrued expenses and other current liabilities consisted of the following:
| September 30, 2023 |  | December 31, 2022
| (In thousands)
Accrued consulting and other professional fees | $ | 2,099 |  |  | $ | 1,173 |
Income taxes payable | 1,034 |  |  | 474 |
Product warranty liability, current | 32 |  |  | 36 |
Service contract costs, current | 328 |  |  | 280 |
Short-term lease liability | 1,190 |  |  | 1,559 |
Accrued patent cost (see Note 6) | — |  |  | 9,000 |
Other accrued liabilities | 573 |  |  | 1,536 |
Total | $ | 5,256 |  |  | $ | 14,058 |

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