XML 37 R24.htm IDEA: XBRL DOCUMENT v3.22.2

Equity Compensation Plans (Tables)

12 Months Ended

May 31, 2022

Stock Option Activity

						Weighted-Average				Weighted-Average
(options in thousands)		Options				Exercise Price				Grant Date Fair Value
Outstanding at May 31, 2019 (1,234 exercisable)			4,770			$	24.69			$	6.35
Granted			1,124				31.96				7.78
Exercised			(1,438	)			20.12				5.53
Forfeited			(132	)			28.72				7.10
Outstanding at May 31, 2020 (972 exercisable)			4,324				27.98				6.98
Granted			403				34.23				7.71
Exercised			(1,389	)			24.38				6.31
Forfeited			(381	)			28.99				7.20
Outstanding at May 31, 2021 (643 exercisable)			2,957				30.38				7.36
Granted			615				36.42				8.49
Exercised			(281	)			22.79				6.29
Forfeited			(47	)			33.93				8.02
Outstanding at May 31, 2022 (1,191 exercisable)			3,244				32.13				7.66

Summary of Stock Options Outstanding

The following is a summary of stock options outstanding at May 31, 2022:

		Options Outstanding												Options Exercisable
						Average
(options in thousands)						Contractual Life				Weighted-Average								Weighted-Average
Range of Exercise Price		Number				(in years)				Exercise Price				Number				Exercise Price
$10.75 - $20.00			49				2.3			$	15.43				49			$	15.43
$20.01 - $28.99			344				3.8				26.80				83				23.08
$29.00 - $30.99			493				0.9				30.16				332				30.13
$31.00- $31.99			1,509				2.0				31.70				581				31.64
$32.00- $42.45			849				3.7				37.16				146				33.88
			3,244				2.5				32.13				1,191				30.24

Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Options Intrinsic Value

		Year ended May 31
(in thousands)		2022				2021				2020
Aggregate intrinsic value of options outstanding		$	850			$	46,667			$	32,988
Aggregate intrinsic value of options exercisable		$	817			$	11,617			$	10,814
Aggregate intrinsic value of options exerised		$	5,507			$	22,349			$	19,597

Restricted Stock Units (RSUs) [Member]

Schedule of Nonvested Restricted Stock Units Activity

(RSU Grants in thousands)		RSUs				Weighted Average Grant Date Fair Value
Outstanding at May 31, 2020			—			$	—
Granted			122				34.21
Released			—				—
Forfeited			(1	)			34.21
Outstanding at May 31, 2021			121				34.21
Granted			169				37.28
Released			(25	)			34.24
Forfeited			(8	)			36.80
Outstanding at May 31, 2022			257				36.14

X

- Definition

Tabular disclosure of the changes in outstanding nonvested restricted stock units.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the total intrinsic value of options exercised (or share units converted), share-based liabilities paid, and the total fair value of shares vested during the year.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)(2)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateIntrinsicValueTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: