Business Combinations - Summary of Business Acquisition, Pro Forma Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Nov. 30, 2023	Nov. 30, 2022	Nov. 30, 2023	Nov. 30, 2022
Business Acquisition Pro Forma Information [Line Items]
Operating Income (Loss)	$ 14,465	$ (7,656)	$ 33,600	$ (1,594)
Three M Food Safety Transaction [Member]
Business Acquisition Pro Forma Information [Line Items]
Net sales	229,629	230,033	458,616	459,894
Operating Income (Loss)	$ 14,465	$ (7,656)	$ 33,600	$ 3,437