Quarterly report pursuant to Section 13 or 15(d)

Leases - Summary of Supplemental Cash Flow Information Related to Leases (Detail)

v3.21.2
Leases - Summary of Supplemental Cash Flow Information Related to Leases (Detail) - USD ($)
3 Months Ended 9 Months Ended
Aug. 31, 2021
Aug. 31, 2020
Aug. 31, 2021
Aug. 31, 2020
Disclosure Of Supplemental Cash Flow Information Related To Leases [Abstract]        
Operating cash outflows from operating leases $ 82,545 $ 65,754 $ 229,675 $ 196,940