Quarterly Financial Data - Additional Information (Detail) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Aug. 31, 2018 |
Aug. 31, 2017 |
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| Quarterly Financial Information Disclosure [Abstract] | ||
| Impairment and divestiture charges | $ 73,058 | $ 116,979 |
| X | ||||||||||
- Definition Impairment and other divestiture charges - relates to the additional charges related to sale of Viking (not specifically impairment of assets) - charges include impairment charges, foreign exchange, operating lease buyout of rental assets, other divestiture charges. No definition available.
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| X | ||||||||||
- References No definition available.
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