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Provision for Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	May 31, 2019	May 31, 2018	May 31, 2017
Current:
U.S. Taxes	$ 8,451	$ 10,129	$ 20,259
Foreign	3,758	3,066	2,514
Deferred	574	(2,945)	(73)
Provision for Income Taxes	$ 12,783	$ 10,250	$ 22,700

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Deferred Income Tax Expense Benefits

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Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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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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