Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Feb. 28, 2025	Feb. 29, 2024	Feb. 28, 2025	Feb. 29, 2024
Statement of Comprehensive Income [Abstract]
Net earnings	$ 39,339	$ 22,000	$ 91,356	$ 149,869
Other comprehensive income (loss), net of tax
Foreign currency translation	(2,704)	(700)	(5,439)	1,643
Pension liability adjustment	161	6,805	167	6,802
Cash flow hedges	548	218	441	6,916
Other comprehensive income (loss), net of tax	(1,995)	6,323	(4,831)	15,361
Comprehensive income	37,344	28,323	86,525	165,230
Comprehensive income (loss) attributable to noncontrolling interests	(324)		(820)	7,460
Comprehensive income attributable to controlling interest	$ 37,668	$ 28,323	$ 87,345	$ 157,770