Segment Data - Net Sales by Geographic Region (Detail) - USD ($) $ in Thousands	12 Months Ended
May 31, 2026	May 31, 2025	May 31, 2024
Segment Reporting Information [Line Items]
Net sales	$ 1,381,292	$ 1,153,762	$ 1,245,703
United States
Segment Reporting Information [Line Items]
Net sales	1,216,926	891,428	923,556
International
Segment Reporting Information [Line Items]
Net sales	$ 164,366	$ 262,334	$ 322,147

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details