Accrued Liabilities, Other Current Liabilities and Other Liabilities (Tables) |
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Jul. 31, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Payables and Accruals [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Accrued Liabilities [Table Text Block] | At July 31 accrued liabilities consist of:
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- References No definition available.
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- Definition Tabular disclosure of the components of accrued liabilities. No definition available.
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