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License Agreements - Additional Information (Detail) - LifeCell License and Agreement [Member] - USD ($) | Nov. 30, 2020 | Nov. 30, 2019
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License Agreements [Line Items] |  |
Royalties receivable |  | $ 1,000,000
Royalties receivables, due | $ 629,702 |
Royalty income since inception of license and royalty agreement | 10,000,000 |
Royalty collected since inception of license and royalty agreement | 8,900,000 |
Accounts Receivables [Member] |  |
License Agreements [Line Items] |  |
Royalties receivable | 1,100,000 |
Maximum [Member] |  |
License Agreements [Line Items] |  |
Royalties receivable annually | 1,000,000 |
Royalties receivable | $ 10,000,000 |

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- Definition License Agreements [Line Items] + References No definition available. + Details
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- Definition Royalties receivable annually. + References No definition available. + Details
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- Definition Royalties Receivables + References No definition available. + Details
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Balance Type: | debit
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- Definition Royalties receivables remaining due. + References No definition available. + Details
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Balance Type: | debit
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- Definition Royalty Collected since Inception of License and Royalty Agreement + References No definition available. + Details
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- Definition Royalty Income since Inception of License and Royalty Agreement + References No definition available. + Details
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- Details
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- Details
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- Details
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