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Note Payable - Summary of Interest Expense on Note Payable (Detail) - USD ($) | 3 Months Ended | 9 Months Ended
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Aug. 31, 2019 | Aug. 31, 2018 | Aug. 31, 2019 | Aug. 31, 2018
Interest Expense, Debt [Abstract] |  |  |  |
Interest expense on notes payable | $ 162,134 | $ 204,609 | $ 523,818 | $ 393,254
Debt issuance costs | 28,014 | 28,337 | 86,014 | 79,876
Total interest expense | $ 190,148 | $ 232,946 | $ 609,832 | $ 473,130

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- Definition Amortization of debt issuance costs. + References No definition available. + Details
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- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details
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- Definition Aggregate amount of interest paid or due on all long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.8) -URI http://asc.fasb.org/extlink&oid=116637391&loc=SL114874048-224260 + Details
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