XML 30 R20.htm IDEA: XBRL DOCUMENT v3.20.2

Cash and Marketable Securities (Tables)

3 Months Ended

Aug. 31, 2020

Cash and Cash Equivalents [Abstract]

Schedule Of Classification And Maturities Of Marketable Securities

Marketable Securities as of August 31, 2020 and May 31, 2020 are listed below by classification and remaining maturities.

(in thousands)		Maturity		August 31, 2020				May 31, 2020
US Treasuries		0—90 days		$	—			$	—
		91—180 days			2,516				—
		181 days—1 year			—				2,532
		1—2 years			—				—
Commercial Paper & Corporate Bonds		0—90 days			120,055				133,130
		91—180 days			93,239				73,824
		181 days—1 year			63,668				43,231
		1—2 years			10,012				7,839
Certificates of Deposit		0—90 days			4,908				1,003
		91—180 days			1,257				5,184
		181 days—1 year			8,338				6,069
		1—2 years			2,546				4,592
Total Marketable Securities				$	306,539			$	277,404

Summary of components of marketable securities

The components of marketable securities at August 31, 2020 are as follows:

(in thousands)		Amortized Cost				Unrealized Gains				Unrealized Losses				Fair Value
US Treasuries		$	2,502			$	14			$	—			$	2,516
Commercial Paper & Corporate Bonds			286,211				820				(57	)			286,974
Certificates of Deposit			16,911				138				—				17,049
Total Marketable Securities		$	305,624			$	972			$	(57	)		$	306,539

The components of marketable securities at May 31, 2020 are as follows:

(in thousands)		Amortized Cost				Unrealized Gains				Unrealized Losses				Fair Value
US Treasuries		$	2,502			$	30			$	—			$	2,532
Commercial Paper & Corporate Bonds			257,700				347				(23	)			258,024
Certificates of Deposit			16,648				200				—				16,848
Total Marketable Securities		$	276,850			$	577			$	(23	)		$	277,404

X

- Definition

Schedule of classification and maturities of marketable securities.

+ References

No definition available.

+ Details

Name:	neog_ScheduleOfClassificationAndMaturitiesOfMarketableSecuritiesTableTextBlock
Namespace Prefix:	neog_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_CashAndCashEquivalentsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- 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

Name:	us-gaap_MarketableSecuritiesTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration