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LONG-TERM EMPLOYEE-RELATED OBLIGATIONS (Narrative) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items] |  |  |
Severance payments actually paid | $ 116 | $ 274 | $ 97
Expected deposits to be made in the next fiscal year for severance and pension payment obligations | 590 |  |
TAT and Turbochrome [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Severance pay expenses | 610 | 825 | 778
Limco Piedmont Inc [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
401(K) profit sharing plan contributions made by company | $ 569 | $ 454 | $ 349
Percentage of employees contribution matched by employer | 100.00% |  |
Percentage of employees contribution | 2.00% |  |
Percentage of employees contribution matched by employer, two | 50.00% |  |

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