Derivative Financial Instruments (Details) - USD ($) $ in Thousands		9 Months Ended
	May 22, 2020	Jun. 30, 2021
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred		$ (56)
Description of Reclassification of Cash Flow Hedge Gain (Loss)		twelve months
Foreign Exchange Forward
Derivative [Line Items]
Derivative, Notional Amount		$ 7,392
Designated as Hedging Instrument | Interest Rate Swap [Member]
Derivative [Line Items]
Derivative, Term of Contract	5 years	7 years
Derivative, Notional Amount	$ 500,000	$ 31,000
Derivative, Fixed Interest Rate	0.55%	5.25%