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Contingencies and Litigation - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
Aug. 31, 2014
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Aug. 31, 2013
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|---|---|---|
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||
| Discounted present value of future minimum lease payments | $ 20.6 | |
| Outstanding letters of credit | 14.0 | 10.7 |
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Electrical
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| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||
| Discounted present value of future minimum lease payments | $ 14.0 |
| X | ||||||||||
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- Definition
Discounted present value of future minimum lease payments. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
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