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Contingencies - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2024	Sep. 30, 2024
Loss Contingencies [Line Items]
Standard product warranty length, minimum	1 year
Standard product warranty length, maximum	2 years
Limited product warranty length (up to)	10 years
Accrued amounts for litigation and other contingent liabilities	$ 8,549	$ 9,297
Performance Bonds
Loss Contingencies [Line Items]
Letters of credit secured using cash collateral	37,100
Outstanding performance bonds	$ 320,600

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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