Derivative Financial Instruments - Narrative (Details) $ in Thousands	6 Months Ended
	Mar. 31, 2022 USD ($)
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred	$ 76
Description of Reclassification of Cash Flow Hedge Gain (Loss)	twelve months
Interest rate swaps
Derivative [Line Items]
Derivative, Notional Amount	$ 531,000
Foreign currency forward contracts
Derivative [Line Items]
Derivative, Notional Amount	9,460
Commodity swaps
Derivative [Line Items]
Derivative, Notional Amount	$ 5,488