v3.26.1
Joint Venture (Unamortized Deferred Revenue from JV) (Details) - Woodward and General Electric Joint Venture [Member] - USD ($)
$ in Thousands
Jun. 30, 2026
Sep. 30, 2025
Schedule Of Equity Method Investments [Line Items]    
Accrued liabilities $ 7,884 $ 7,298
Other liabilities $ 227,996 $ 229,878