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Note 7 - Investments | 3 Months Ended
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Sep. 30, 2024
Notes to Financial Statements |
Investment [Text Block] |
(7) | Investments
We have investments in debt securities intended to enhance returns on our cash as well as to fund future obligations. Our short-term investments consist of U.S. Treasury bills, with maturities of less than one year, and total $76.7 million at September 30, 2024. Our long-term investments consist of U.S. Treasury notes, with maturities ranging between one and two years, and total $50.4 million at September 30, 2024. We had $26.1 million of U.S. Treasuries mature during the first quarter of fiscal 2025, which were subsequently reinvested for $25.2 million. All unrealized gains and losses are included in Accumulated other comprehensive loss within our consolidated balance sheets. Our debt securities are presented below in accordance with their stated maturities:
|  | September 30, 2024 |
|  | Amortized cost |  |  | Gross unrealized gains |  |  | Gross unrealized losses |  |  | Fair Value |
Due within one year |  | $ | 74,960 |  |  | $ | 1,770 |  |  | $ | - |  |  | $ | 76,730 |
Due within one and two years |  |  | 50,160 |  |  |  | 311 |  |  |  | (45 | ) |  |  | 50,426 |
Total |  | $ | 125,120 |  |  | $ | 2,081 |  |  | $ | (45 | ) |  | $ | 127,156 |
|  | June 30, 2024 |
|  | Amortized cost |  |  | Gross unrealized gains |  |  | Gross unrealized losses |  |  | Fair Value |
Due within one year |  | $ | 89,997 |  |  | $ | 1,322 |  |  | $ | - |  |  | $ | 91,319 |
Due within one and two years |  |  | 34,894 |  |  |  | - |  |  |  | (122 | ) |  |  | 34,772 |
Total |  | $ | 124,891 |  |  | $ | 1,322 |  |  | $ | (122 | ) |  | $ | 126,091 |

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