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Cash And Marketable Securities - Schedule Of Classification And Maturities Of Marketable Securities (Detail) - USD ($) $ in Thousands | Aug. 31, 2023 | May 31, 2023
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Marketable Securities, Current | $ 60,424 | $ 82,329
Commercial Paper | Maturing in 0 - 90 days |  |
Marketable Securities, Current | 36,147 | 22,552
Commercial Paper | Maturing in 91 - 180 days |  |
Marketable Securities, Current | 17,361 | 35,692
Commercial Paper | Maturing in 181 days - 1 year |  |
Marketable Securities, Current | 6,916 | 23,768
Commercial Paper | Maturing in 1 - 2 years |  |
Marketable Securities, Current |  | $ 317

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- Definition Amount of investment in marketable security, classified as current. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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