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Legal Proceedings (Details) - USD ($) |  |  | 9 Months Ended |
--- | --- | --- | --- | ---
Jul. 12, 2023 | Jul. 11, 2023 | Sep. 30, 2023 | Dec. 31, 2022
Lufthansa Technik AG |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Estimated litigation liability |  |  | $ 700,000 | $ 700,000
Teradyne, Inc. Alleged Patent Infringement |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Reserve |  |  | 0 | 0
AES | Indirect Sales | Patent Infringement |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Interest rate accrued above bank rate until final payment | 4.00% | 5.00% |  |
Reclaim overpaid damages and interest | $ 1,200,000 |  |  |
Reserve |  |  | 16,900,000 | 17,800,000
Indirect damages reserve |  |  | 1,300,000 |
Loss contingency, estimate of possible loss |  |  | $ 7,100,000 | $ 7,000,000

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