Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.

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Accrued Liabilities (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
	Mar. 31, 2023	Mar. 31, 2023	Sep. 30, 2022	Sep. 30, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 5,172	$ 5,172
Restructuring Charges		$ 5,172
Hydraulics Systems and Engine Systems [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges			$ 1,083	$ 5,008
Restructuring Reserve, Accrual Adjustment			$ 4,503