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Joint Venture (Narrative) (Details) - Woodward and General Electric Joint Venture [Member] - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Mar. 31, 2025 | Mar. 31, 2024
Schedule Of Equity Method Investments [Line Items] |  |  |  |
Ownership interest, joint venture | 50.00% |  | 50.00% |
Sales [Member] |  |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |  |
Amortization of deferred income recognized as an increase to sales | $ 1,607 | $ 1,502 | $ 2,630 | $ 2,837
Reduction to sales related to royalties owed to joint venture | $ 19,630 | $ 14,992 | $ 35,169 | $ 29,531

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- Definition Increase in sales related to the amortizaiton of deferred income recorded in connection with the formation of a joint venture. The joint venture formation transaction was not the culmination of an earnings event and therefore the consideration received was recorded as deferred income to be recognized/amortized over the estimated remainig lives of the underlying programs assigned to the joint venture. + References No definition available. + Details
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