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Income Tax Expense from Continuing Operations (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Aug. 31, 2019 | Aug. 31, 2018 | Aug. 31, 2017
Currently payable: |  |  |
Currently payable, Federal | $ (2,040) | $ 291 | $ (22,002)
Currently payable, Foreign | 9,370 | 9,223 | 11,239
Currently payable, State | 1,347 | 358 | (675)
Currently payable | 8,677 | 9,872 | (11,438)
Deferred: |  |  |
Deferred, Federal | (400) | (1,143) | 3,278
Deferred, Foreign | 2,172 | 5,807 | (14,406)
Deferred, State | 208 | (86) | (48)
Benefit for deferred income taxes | 1,980 | 4,578 | (11,176)
Income tax expense (benefit) | $ 10,657 | $ 14,450 | $ (22,614)

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