v3.25.4

Financial Instruments and Significant Concentrations - Fair Value on a Recurring Basis (Details) - Recurring - USD ($) $ in Thousands	Dec. 31, 2025	Jun. 30, 2025
Financial Instruments
Financial assets measured at fair value	$ 129,120	$ 162,806
Money market funds
Financial Instruments
Cash and cash equivalents	8,126	86,059
Corporate commercial paper
Financial Instruments
Cash and cash equivalents		1,000
Marketable debt securities	40,452	16,588
U.S. Government agencies
Financial Instruments
Marketable debt securities	1,270	5,445
U.S. Government treasuries
Financial Instruments
Cash and cash equivalents		1,996
Marketable debt securities	1,750	1,484
Corporate notes and bonds
Financial Instruments
Marketable debt securities	77,522	50,234
Level 1
Financial Instruments
Financial assets measured at fair value	8,126	86,059
Level 1 | Money market funds
Financial Instruments
Cash and cash equivalents	8,126	86,059
Level 2
Financial Instruments
Financial assets measured at fair value	120,994	76,747
Level 2 | Corporate commercial paper
Financial Instruments
Cash and cash equivalents		1,000
Marketable debt securities	40,452	16,588
Level 2 | U.S. Government agencies
Financial Instruments
Marketable debt securities	1,270	5,445
Level 2 | U.S. Government treasuries
Financial Instruments
Cash and cash equivalents		1,996
Marketable debt securities	1,750	1,484
Level 2 | Corporate notes and bonds
Financial Instruments
Marketable debt securities	$ 77,522	$ 50,234

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