Revenue - Schedule of net revenue by geographical area (Detail) - USD ($) $ in Thousands	12 Months Ended
Nov. 30, 2023	Nov. 30, 2022	Nov. 30, 2021
Disaggregation Of Revenue By Geographical Area [Line Items]
Revenue	$ 81,764	$ 80,057	$ 69,823
Canada [Member]
Disaggregation Of Revenue By Geographical Area [Line Items]
Revenue	86	52	269
United States [Member]
Disaggregation Of Revenue By Geographical Area [Line Items]
Revenue	81,392	78,744	68,099
Europe
Disaggregation Of Revenue By Geographical Area [Line Items]
Revenue	$ 286	$ 1,261	$ 1,455

The income arising in the course of an entity's ordinary activities. Income is increases in assets, or decreases in liabilities, that result in increases in equity, other than those relating to contributions from holders of equity claims.

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+ Details