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Fair Value Measurements | 12 Months Ended
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Jul. 31, 2023
Fair Value Disclosures [Abstract] |
Fair Value Measurements | Fair Value Measurements The following table summarizes the carrying values and fair values of the Company’s financial instruments that were not carried at fair value in the consolidated balance sheets:
| July 31, 2023 |  | July 31, 2022
(In thousands) | Carrying Value Total |  |  |  | Fair Value Total |  | Carrying Value Total |  |  |  | Fair Value Total
Assets |  |  |  |  |  |  |  |  |  |  |
Cash equivalents | $ | 674,980 |  |  |  |  | $ | 677,515 |  |  | $ | 1,236,990 |  |  |  |  | $ | 1,237,337 |
Investment in held to maturity securities | 1,406,589 |  |  |  |  | 1,414,903 |  |  | $ | — |  |  |  |  | $ | — |
Total Assets | 2,081,569 |  |  |  |  | 2,092,418 |  |  | 1,236,990 |  |  |  |  | 1,237,337 |
Liabilities |  |  |  |  |  |  |  |  |  |  |
Long-term debt, including current portion | $ | 11,006 |  |  |  |  | $ | 11,006 |  |  | $ | — |  |  |  |  | $ | — |
Total Liabilities | 11,006 |  |  |  |  | 11,006 |  |  | — |  |  |  |  | $ | — |
During the year ended July 31, 2023, no transfers were made between any levels within the fair value hierarchy. See Note 1 — Summary of Significant Accounting Policies and Note 9 — Long-Term Debt.

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