Fair Value Measurement (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Jun. 30, 2025
Marketable securities
Transfers between Level 1 to 2	$ 0	$ 0
Transfers in or out of level 3	0	$ 0
Fair Value, Recurring
Marketable securities
Cash equivalents	75,814		$ 48,249
Fair Value	10,462		16,095
Fair Value, Recurring | Money market funds
Marketable securities
Cash equivalents	75,814		48,249
Fair Value, Recurring | U.S. Treasury Securities
Marketable securities
Fair Value	10,462		10,243
Fair Value, Recurring | Mutual funds
Marketable securities
Fair Value			5,852
Fair Value, Recurring | Level 1
Marketable securities
Cash equivalents	75,814		48,249
Fair Value	10,462		16,095
Fair Value, Recurring | Level 1 | Money market funds
Marketable securities
Cash equivalents	75,814		48,249
Fair Value, Recurring | Level 1 | U.S. Treasury Securities
Marketable securities
Fair Value	$ 10,462		10,243
Fair Value, Recurring | Level 1 | Mutual funds
Marketable securities
Fair Value			$ 5,852