v3.25.4

Investments in Marketable Debt Securities (Tables) | 6 Months Ended
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Dec. 31, 2025
Investments in Marketable Debt Securities |
Summary of unrealized gains and losses that result in differences between the amortized cost basis and fair value of the Company's marketable debt securities | The following table summarizes the cumulative unrealized gains and losses that result in differences between the amortized cost basis and fair value of the Company’s marketable debt securities held as of December 31, 2025 and June 30, 2025 (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2025
​ | ​ | ​ | ​ | ​ | Gross Unrealized | ​ | ​ | ​
​ | ​ | Amortized Cost | ​ ​ ​ | Gains | ​ ​ ​ | Losses | ​ ​ ​ | Fair Value
Corporate commercial paper | ​ | $ | 40,438 | ​ | $ | 16 | ​ | $ | (2) | ​ | $ | 40,452
Obligations of U.S. government agencies | ​ | ​ | 1,268 | ​ | ​ | 2 | ​ | ​ | — | ​ | ​ | 1,270
U.S. Treasury obligations | ​ | ​ | 1,751 | ​ | ​ | — | ​ | ​ | (1) | ​ | ​ | 1,750
Corporate notes and bonds | ​ | ​ | 77,490 | ​ | ​ | 48 | ​ | ​ | (16) | ​ | ​ | 77,522
Total | ​ | $ | 120,947 | ​ | $ | 66 | ​ | $ | (19) | ​ | $ | 120,994
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, 2025
​ | ​ | ​ | ​ | ​ | Gross Unrealized | ​ | ​ | ​
​ | ​ | Amortized Cost | ​ ​ ​ | Gains | ​ ​ ​ | Losses | ​ ​ ​ | Fair Value
Corporate commercial paper | ​ | $ | 16,595 | ​ | $ | 1 | ​ | $ | (8) | ​ | $ | 16,588
Obligations of U.S. government agencies | ​ | ​ | 5,447 | ​ | ​ | — | ​ | ​ | (2) | ​ | ​ | 5,445
U.S. Treasury obligations | ​ | ​ | 1,485 | ​ | ​ | — | ​ | ​ | (1) | ​ | ​ | 1,484
Corporate notes and bonds | ​ | ​ | 50,231 | ​ | ​ | 18 | ​ | ​ | (15) | ​ | ​ | 50,234
Total | ​ | $ | 73,758 | ​ | $ | 19 | ​ | $ | (26) | ​ | $ | 73,751
​

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