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Fair Value Measurement (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2025	Sep. 30, 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	62,196		$ 48,249
Fair Value	10,358		16,095
Fair Value, Recurring | Money market funds
Marketable Securities:
Cash equivalents	62,196		48,249
Fair Value, Recurring | U.S. Treasury Securities
Marketable Securities:
Fair Value	10,358		10,243
Fair Value, Recurring | Mutual funds
Marketable Securities:
Fair Value			5,852
Fair Value, Recurring | Level 1
Marketable Securities:
Cash equivalents	62,196		48,249
Fair Value	10,358		16,095
Fair Value, Recurring | Level 1 | Money market funds
Marketable Securities:
Cash equivalents	62,196		48,249
Fair Value, Recurring | Level 1 | U.S. Treasury Securities
Marketable Securities:
Fair Value	$ 10,358		10,243
Fair Value, Recurring | Level 1 | Mutual funds
Marketable Securities:
Fair Value			$ 5,852

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