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Cash and Marketable Securities (Tables)

9 Months Ended

Feb. 28, 2023

Cash and Cash Equivalents [Abstract]

Schedule Of Classification And Maturities Of Marketable Securities

Marketable Securities as of February 28, 2023 and May 31, 2022 are listed below by classification and remaining maturities.


(in thousands)		Maturity		February 28, 2023				May 31, 2022
Commercial Paper & Corporate Bonds		0 - 90 days		$	34,443			$	106,497
		91 - 180 days			22,322				61,373
		181 days - 1 year			52,462				91,706
		1 - 2 years			6,853				77,002
Total Marketable Securities				$	116,080			$	336,578

Summary of components of marketable securities

The components of marketable securities, consisting of commercial paper and corporate bonds, as of February 28, 2023 are as follows:


(in thousands)		Amortized Cost				Unrealized Gains				Unrealized Losses				Fair Value
Commercial Paper & Corporate Bonds		$	118,166			$	—			$	(2,086	)		$	116,080

The components of marketable securities, consisting of commercial paper and corporate bonds, as of 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