Derivative Instruments and Hedging Activities (Tables)

12 Months Ended

Sep. 30, 2024

Derivative Instruments and Hedges, Assets [Abstract]

Impact of Derivative Instruments on Earnings

The following table discloses the amount of (income) expense recognized in earnings on derivative instruments designated as qualifying hedging instruments:

		Year Ended September 30,
Derivatives in:	Location	2024		2023		2022
Cross-currency interest rate swap agreement designated as fair value hedges	Selling, general and administrative expenses	$	—	$	939	$	(2,844	)
Cross-currency interest rate swap agreements designated as cash flow hedges	Selling, general and administrative expenses		23,093		32,285		(66,036	)
		$	23,093	$	33,224	$	(68,880	)

The following table discloses the amount of (gain) loss recognized in accumulated OCI on derivative instruments designated as qualifying hedging instruments:

		Year Ended September 30,
Derivatives in:	Location	2024		2023		2022
Cross-currency interest rate swap agreement designated as fair value hedges	Selling, general and administrative expenses	$	—	$	875	$	(2,854	)
Cross-currency interest rate swap agreements designated as cash flow hedges	Selling, general and administrative expenses		18,551		35,712		(86,194	)
		$	18,551	$	36,587	$	(89,048	)

The following table discloses the amount of (gain) loss reclassified from accumulated OCI on derivative instruments designated as qualifying hedging instruments:

		Year Ended September 30,
Derivatives in:	Location	2024		2023		2022
Cross-currency interest rate swap agreement designated as fair value hedges	Selling, general and administrative expenses	$	—	$	939	$	(2,844	)
Cross-currency interest rate swap agreements designated as cash flow hedges	Selling, general and administrative expenses		23,093		32,285		(66,036	)
		$	23,093	$	33,224	$	(68,880	)