Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Feb. 29, 2024	Feb. 28, 2023	Feb. 29, 2024	Feb. 28, 2023
Statement of Comprehensive Income [Abstract]
Net earnings	$ 22,000	$ 50,258	$ 149,869	$ 135,007
Other comprehensive income (loss), net of tax
Foreign currency translation	(700)	1,563	1,643	(7,680)
Pension liability adjustment	6,805	323	6,802	3,180
Cash flow hedges	218	34,342	6,916	17,042
Other comprehensive income (loss)	6,323	36,228	15,361	12,542
Comprehensive income	28,323	86,486	165,230	147,549
Comprehensive income attributable to noncontrolling interests		3,933	7,460	8,382
Comprehensive income attributable to controlling interest	$ 28,323	$ 82,553	$ 157,770	$ 139,167