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Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Aug. 31, 2025	Aug. 31, 2024	May 31, 2025
Income Taxes [Line Items]
Income tax expense (benefit)	$ 7,470	$ (3,000)
Minimum effective tax rate	15.00%
Unrecognized tax benefits that would impact the tax effective rate	$ 4,732		$ 3,849

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Percentage of reported income tax expense from difference to expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to global intangible low-taxed income (GILTI).

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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