Income Taxes - Summary of Tax Years Open to Examination by Major Tax Jurisdiction (Detail)	12 Months Ended
May 31, 2024
State and Local Jurisdiction
Income Tax Examination [Line Items]
Open tax years	2020
U.S. \| Federal Jurisdiction
Income Tax Examination [Line Items]
Open tax years	2021
Portugal \| Non - United States
Income Tax Examination [Line Items]
Open tax years	2020

Tax year that remains open to examination under enacted tax laws, in YYYY format.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 15
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-15

Name:	us-gaap_OpenTaxYear
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:gYearListItemType
Balance Type:	na
Period Type:	duration