License Agreements - Summary of License Fees Earned (Detail) - USD ($) |
3 Months Ended | 9 Months Ended | ||
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Aug. 31, 2019 |
Aug. 31, 2018 |
Aug. 31, 2019 |
Aug. 31, 2018 |
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| License Agreements [Line Items] | ||||
| Revenue | $ 8,223,393 | $ 7,871,222 | $ 23,846,357 | $ 20,624,803 |
| License and royalty income [Member] | ||||
| License Agreements [Line Items] | ||||
| Revenue | 423,173 | 539,286 | 625,001 | 742,445 |
| Processing and Storage Royalties [Member] | ||||
| License Agreements [Line Items] | ||||
| Revenue | $ 423,173 | $ 539,286 | $ 625,001 | $ 742,445 |
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- Definition License Agreements [Line Items] No definition available.
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- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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