Fair Value Measurements (Tables)

12 Months Ended

Sep. 30, 2025

Fair Value Disclosures [Abstract]

Fair Value, by Balance Sheet Grouping

Our significant financial assets and liabilities measured at fair value on a recurring basis as of September 30, 2025 and 2024 were as follows:

(in thousands)	September 30, 2025
	Level 1		Level 2		Level 3		Total
Financial assets:
Cash equivalents(1)	$	38,031	$	—	$	—	$	38,031
Forward contracts		—		6,007		—		6,007
Option contracts		—		6,228		—		6,228
	$	38,031	$	12,235	$	—	$	50,266
Financial liabilities:
Forward contracts		—		4,773		—		4,773
	$	—	$	4,773	$	—	$	4,773

(in thousands)	September 30, 2024
	Level 1		Level 2		Level 3		Total
Financial assets:
Cash equivalents(1)	$	48,509	$	—	$	—	$	48,509
Forward contracts		—		1,202		—		1,202
	$	48,509	$	1,202	$	—	$	49,711
Financial liabilities:
Forward contracts		—		4,166		—		4,166
	$	—	$	4,166	$	—	$	4,166

(1)Money market funds and time deposits.