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License Agreements - Summary of License Fees Earned (Detail) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Aug. 31, 2015 | Aug. 31, 2014 | Aug. 31, 2015 | Aug. 31, 2014
License Agreements [Line Items] |  |  |  |
Process and Storage Royalties | $ 169,411 | $ 169,412 | $ 508,235 | $ 1,302,074
India [Member] |  |  |  |
License Agreements [Line Items] |  |  |  |
Process and Storage Royalties | $ 169,411 | $ 169,412 | $ 508,235 | 508,235
Mexico [Member] |  |  |  |
License Agreements [Line Items] |  |  |  |
Process and Storage Royalties |  |  |  | $ 793,839

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- Definition License Agreements [Line Items] + References No definition available. + Details
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- Definition Process and storage royalties. + References No definition available. + Details
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- Details
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- Details
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