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LEGAL PROCEEDINGS (Details) $ in Thousands |  |  |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Jul. 12, 2023 USD ($) | Jul. 11, 2023 | Dec. 06, 2019 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Loss Contingencies |  |  |  |  |  |  |  |  |
Total gain (loss) on litigation settlement |  |  |  |  | $ 1,305 | $ (500) | $ (8,374) |  |
Current liability |  |  |  | $ 700 |  | 700 |  |  |
Accrued legal fees |  |  |  | 0 | 7,900 | 0 |  |  |
Lufthansa |  |  |  |  |  |  |  |  |
Loss Contingencies |  |  |  |  |  |  |  |  |
Estimated litigation liability |  |  |  |  |  |  | 1,000 |  |
Payment made |  |  |  |  |  | 300 |  |  |
Lufthansa | Astronics Advanced Electronic Systems Corp. | Patent Infringement | Germany |  |  |  |  |  |  |  |  |
Loss Contingencies |  |  |  |  |  |  |  |  |
Interest rate accrued above bank rate until final payment | 0.04 | 0.05 |  |  |  |  |  |  |
Reclaim overpaid damages and interest | $ 1,200 |  |  |  |  |  |  |  |
Litigation settlement interest | $ 2,800 |  |  |  |  |  |  |  |
Payment made |  |  |  |  |  |  |  | $ 4,700 |
Payment |  |  | $ 3,200 |  |  |  |  |  |
Indirect Sales | Astronics Advanced Electronic Systems Corp. | Patent Infringement |  |  |  |  |  |  |  |  |
Loss Contingencies |  |  |  |  |  |  |  |  |
Loss contingency accrual, adjustment |  |  |  |  | (1,300) |  |  |  |
Indirect Sales | Astronics Advanced Electronic Systems Corp. | Patent Infringement | Germany |  |  |  |  |  |  |  |  |
Loss Contingencies |  |  |  |  |  |  |  |  |
Loss contingency accrual |  |  |  | 17,800 | 17,100 | 17,800 |  |  |
Loss contingency, estimate of possible loss, excluding interest |  |  |  |  |  |  |  |  | $ 11,600
Loss contingency, estimate of possible loss |  |  |  |  |  |  | 6,200 |  |
Total gain (loss) on litigation settlement |  |  |  |  | 7,400 | 7,000 | 7,300 |  |
Indirect Sales | Astronics Advanced Electronic Systems Corp. | Patent Infringement | Germany | Reduction in Selling, General and Administrative Expenses |  |  |  |  |  |  |  |  |
Loss Contingencies |  |  |  |  |  |  |  |  |
Litigation settlement interest |  |  |  |  | $ 700 | $ 600 | $ 600 |  |
Former Customer Lawsuit |  |  |  |  |  |  |  |  |
Loss Contingencies |  |  |  |  |  |  |  |  |
Total gain (loss) on litigation settlement |  |  |  | $ 1,500 |  |  |  |  |

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