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Goodwill (Schedule of Goodwill) (Details) $ in Thousands	9 Months Ended
	Jun. 30, 2020 USD ($)
Goodwill [Line Items]
Goodwill, Beginning Balance	$ 797,853
Impairment Charges	8,640
Effects of Foreign Currency Translation	7,159
Goodwill, Ending Balance	796,372
Aerospace [Member]
Goodwill [Line Items]
Goodwill, Beginning Balance	455,423
Goodwill, Ending Balance	455,423
Industrial [Member]
Goodwill [Line Items]
Goodwill, Beginning Balance	342,430
Impairment Charges	8,640
Effects of Foreign Currency Translation	7,159
Goodwill, Ending Balance	$ 340,949

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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