Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	May 31, 2023	May 31, 2022
Statement of Financial Position [Abstract]
Allowance on accounts receivable	$ 14,926	$ 12,918
Preferred stock, shares authorized (in shares)	100,000	100,000
Preferred stock, shares outstanding ( in shares)	0	0
Common stock, shares authorized (in shares)	425,000,000	425,000,000
Common stock, shares issued (in shares)	192,198,938	190,837,921
Common stock, shares outstanding (in shares)	101,732,148	101,711,215
Treasury stock, shares (in shares)	90,466,790	89,126,706