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v3.25.1

Goodwill (Schedule of Goodwill) (Details) $ in Thousands | 6 Months Ended
--- | ---
Mar. 31, 2025 USD ($)
Goodwill [Line Items] |
Goodwill, Beginning Balance | $ 806,643
Reduction from Divestiture | (5,772)
Effects of Foreign Currency Translation | (8,882)
Goodwill, Ending Balance | 791,989
Aerospace [Member] |
Goodwill [Line Items] |
Goodwill, Beginning Balance | 455,423
Reduction from Divestiture | 0
Goodwill, Ending Balance | 455,423
Industrial [Member] |
Goodwill [Line Items] |
Goodwill, Beginning Balance | 351,220
Reduction from Divestiture | (5,772)
Effects of Foreign Currency Translation | (8,882)
Goodwill, Ending Balance | $ 336,566

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