Description of the Business, Basis of Presentation and Summary of Significant Accounting Policies - Stock-based Compensation (Details) - $ / shares	12 Months Ended
	May 31, 2024	May 31, 2023	May 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Estimated fair value of stock options granted (in Dollars)	$ 11.53	$ 11.62	$ 8.04
Assumptions:
Expected dividend yield (percent)	2.20%	1.90%	1.80%
Expected stock price volatility (percent)	37.40%	32.80%	31.90%
Risk-free interest rate (percent)	4.70%	3.80%	0.90%
Expected life of options (in years)	4 years	5 years	5 years