Fair Value Measurement (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2026	Mar. 31, 2025	Jun. 30, 2025
Marketable securities
Transfers between Level 1 to 2	$ 0	$ 0	$ 0	$ 0
Transfers in or out of level 3	0	$ 0	0	$ 0
Fair Value, Recurring
Marketable securities
Cash equivalents	80,454		80,454		$ 48,249
Fair Value	10,544		10,544		16,095
Fair Value, Recurring | Money market funds
Marketable securities
Cash equivalents	80,454		80,454		48,249
Fair Value, Recurring | U.S. Treasury Securities
Marketable securities
Fair Value	10,544		10,544		10,243
Fair Value, Recurring | Mutual funds
Marketable securities
Fair Value					5,852
Fair Value, Recurring | Level 1
Marketable securities
Cash equivalents	80,454		80,454		48,249
Fair Value	10,544		10,544		16,095
Fair Value, Recurring | Level 1 | Money market funds
Marketable securities
Cash equivalents	80,454		80,454		48,249
Fair Value, Recurring | Level 1 | U.S. Treasury Securities
Marketable securities
Fair Value	$ 10,544		$ 10,544		10,243
Fair Value, Recurring | Level 1 | Mutual funds
Marketable securities
Fair Value					$ 5,852