Subsequent Events	12 Months Ended
Sep. 30, 2024
Subsequent Events [Abstract]
Subsequent Events	Note 24. Subsequent events On November 15, 2024, Woodward entered into an agreement to sell the Industrial heavy duty gas turbine combustion parts product line located in Greenville, South Carolina to GE Vernova, subject to customary purchase price adjustments. The agreement for the sale of the product line is expected to result in a gain and close later in fiscal year 2025.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/855/tableOfContent

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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