Derivative Financial Instruments (Tables)

3 Months Ended

Dec. 31, 2024

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Summary of Outstanding Foreign Currency Forward Contracts

The following tables summarize our outstanding foreign currency forward contracts, by currency, at December 31, 2024 and September 30, 2024:

	December 31, 2024
	Contract Amount				Fair Value
	Foreign Currency		USD		USD
	(In thousands)
Sell foreign currency:
Euro (EUR)	EUR	8,600	$	8,958	$	—
Buy foreign currency:
British pound (GBP)	GBP	8,460	$	10,600	$	—
Singapore dollar (SGD)	SGD	8,967	$	6,600	$	—

	September 30, 2024
	Contract Amount				Fair Value
	Foreign Currency		USD		USD
	(In thousands)
Sell foreign currency:
Euro (EUR)	EUR	13,000	$	14,531	$	—
Buy foreign currency:
British pound (GBP)	GBP	12,237	$	16,400	$	—
Singapore dollar (SGD)	SGD	7,404	$	5,800	$	—

Gains (Losses) on Derivative Financial Instruments

Gains (losses) on derivative financial instruments were recorded in our condensed consolidated statements of income and comprehensive income as a component of other income, net, and consisted of the following: 

	Quarter Ended December 31,
	2024		2023
	(In thousands)
Gains (losses) on foreign currency forward contracts	$	(1,384)	$	541