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Cash and Marketable Securities (Tables) | 3 Months Ended
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Aug. 31, 2022
Cash and Cash Equivalents [Abstract] |
Schedule Of Classification And Maturities Of Marketable Securities | Marketable Securities as of August 31, 2022 and May 31, 2022 are listed below by classification and remaining maturities.
(in thousands) |  | Maturity |  | August 31, 2022 |  |  | May 31, 2022 |
Commercial Paper & Corporate Bonds |  | 0 - 90 days |  | $ | 63,375 |  |  | $ | 106,497 |
|  | 91 - 180 days |  |  | 60,950 |  |  |  | 61,373 |
|  | 181 days - 1 year |  |  | 57,135 |  |  |  | 91,706 |
|  | 1 - 2 years |  |  | 59,153 |  |  |  | 77,002 |
Total Marketable Securities |  |  |  | $ | 240,613 |  |  | $ | 336,578 |
Summary of components of marketable securities | The components of marketable securities, consisting of commercial paper and corporate bonds, at August 31, 2022 are as follows:
(in thousands) |  | Amortized Cost |  |  | Unrealized Gains |  |  | Unrealized Losses |  |  | Fair Value |
Commercial Paper & Corporate Bonds |  | $ | 244,125 |  |  | $ | — |  |  | $ | (3,512 | ) |  | $ | 240,613 |
The components of marketable securities, consisting of commercial paper and corporate bonds, at May 31, 2022 are as follows:
(in thousands) |  | Amortized Cost |  |  | Unrealized Gains |  |  | Unrealized Losses |  |  | Fair Value |
Commercial Paper & Corporate Bonds |  | $ | 339,540 |  |  | $ | 7 |  |  | $ | (2,969 | ) |  | $ | 336,578 |

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- Definition Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets. + References No definition available. + Details
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