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Commitments and Contingencies - Additional Information (Detail) |  |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Jan. 11, 2021 ft² | Aug. 31, 2020 USD ($) | Dec. 03, 2015 USD ($) | Jul. 31, 2018 ft² | Nov. 30, 2013 USD ($) ft² | Apr. 30, 2004 ft² | Nov. 30, 2020 USD ($) | Nov. 30, 2019 USD ($)
Commitment And Contingencies [Line Items] |  |  |  |  |  |  |  |
Operating lease area | ft² |  |  |  |  |  | 17,600 |  |
Operating lease period |  |  |  |  |  | 10 years |  |
Extensions on main lease | ft² |  |  |  | 17,600 |  |  |  |
Rent charged to operation |  |  |  |  |  |  | $ 318,587 | $ 322,984
Payment for termination of contract |  |  |  |  |  |  | $ 1,900,000 |
Space and Time Sharing (SATS) Lease Agreement [Member] | Erie Group [Member] |  |  |  |  |  |  |  |
Commitment And Contingencies [Line Items] |  |  |  |  |  |  |  |
Payment for termination of contract |  | $ 1,939,748 |  |  |  |  |  |
Case No.15-007461-CI [Member] |  |  |  |  |  |  |  |
Commitment And Contingencies [Line Items] |  |  |  |  |  |  |  |
Minimum jurisdictional amount |  |  | $ 15,000 |  |  |  |  |
Subsequent Event [Member] |  |  |  |  |  |  |  |
Commitment And Contingencies [Line Items] |  |  |  |  |  |  |  |
Extensions on main lease | ft² | 17,600 |  |  |  |  |  |  |
Miami [Member] |  |  |  |  |  |  |  |
Commitment And Contingencies [Line Items] |  |  |  |  |  |  |  |
Operating lease period |  |  |  |  | 1 year |  |  |
Rent charged to operation |  |  |  |  | $ 38,000 |  |  |
Area covered under lease after amendment | ft² |  |  |  |  | 800 |  |  |
Minimum [Member] |  |  |  |  |  |  |  |
Commitment And Contingencies [Line Items] |  |  |  |  |  |  |  |
Employee agreements period |  |  |  |  |  |  | 1 year |
Maximum [Member] |  |  |  |  |  |  |  |
Commitment And Contingencies [Line Items] |  |  |  |  |  |  |  |
Employee agreements period |  |  |  |  |  |  | 2 years |

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