Annual report pursuant to Section 13 and 15(d)

Income Tax Expense from Continuing Operations (Detail)

v3.8.0.1
Income Tax Expense from Continuing Operations (Detail) - USD ($)
$ in Thousands
12 Months Ended
Aug. 31, 2017
Aug. 31, 2016
Aug. 31, 2015
Currently payable:      
Currently payable, Federal $ (14,769) $ 2,205 $ (126)
Currently payable, Foreign 15,665 11,838 21,200
Currently payable, State (850) 912 (1,616)
Currently payable 46 14,955 19,458
Deferred:      
Deferred, Federal 603 (12,470) (4,416)
Deferred, Foreign (16,837) (23,797) (9,199)
Deferred, State (290) (3,858) (324)
Benefit for deferred income taxes (16,524) (40,125) (13,939)
Income tax expense (benefit) $ (16,478) $ (25,170) $ 5,519