Investments (Tables)

3 Months Ended

Dec. 31, 2024

Investments, Debt and Equity Securities [Abstract]

Schedule of Short-term and Long-term Investments and Marketable Securities

The Company’s investments consisted of the following:

	As of December 31, 2024
	(in thousands)
	Adjusted Basis		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Available-for-sale securities	$	498,743	$	387	$	(84)	$	499,046
Total current investments	$	498,743	$	387	$	(84)	$	499,046

	As of September 30, 2024
	(in thousands)
	Adjusted Basis		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Available-for-sale securities	$	577,465	$	837	$	(26)	$	578,276
Total current investments	$	577,465	$	837	$	(26)	$	578,276

Schedule of Contract Maturity of Available for Sale Securities

The following table summarizes the contract maturity of the available-for-sale securities as of:

	December 31, 2024		September 30, 2024
	(in thousands)
Within one year	$	474,459	$	578,276
After one to two years	24,587		—
Total	$	499,046	$	578,276