Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Nov. 30, 2023	May 31, 2023
Statement of Financial Position [Abstract]
Trade accounts receivable, allowances	$ 57,448	$ 49,482
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, authorized	50,000,000	50,000,000
Preferred stock, issued	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, authorized	300,000,000	300,000,000
Common stock, issued	145,708,000	145,124,000
Common stock, outstanding	128,872,000	128,766,000