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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
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

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