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Income Taxes - Additional Information (Detail) - USD ($)
3 Months Ended 9 Months Ended
Feb. 29, 2024
Feb. 28, 2023
Feb. 29, 2024
Feb. 28, 2023
Income Tax Disclosure [Abstract]        
Effective income tax expense rate 26.40% 35.90% 25.50% 25.90%
Corporate income tax rate 21.00% 21.00% 21.00% 21.00%
Deferred income tax liability $ 7,300,000   $ 7,300,000  
Unremitted foreign earnings 298,000,000   298,000,000  
Provision for deferred income taxes $ 0   $ 0