Joint Venture (Narrative) (Details) - Woodward and General Electric Joint Venture [Member] - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
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Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Schedule Of Equity Method Investments [Line Items] | ||||
| Ownership interest, joint venture | 50.00% | 50.00% | ||
| Location, Statement of Income, Balance [Axis]: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax | ||||
| Schedule Of Equity Method Investments [Line Items] | ||||
| Amortization of deferred gain recognized as an increase to net sales | $ 2,074 | $ 1,717 | $ 6,190 | $ 4,347 |
| Reduction to sales related to royalties, associated with the contributed IP, owed to joint venture | $ 22,752 | $ 18,723 | $ 65,653 | $ 53,892 |
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Reduction to sales revenue related to royalties paid to a joint venture on sales to third party customers. No definition available.
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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. No definition available.
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