License Agreements (Tables)
|12 Months Ended|
Nov. 30, 2017
|Goodwill and Intangible Assets Disclosure [Abstract]|
|Summary of License Fees Earned||
The following table details the processing and storage royalties earned for the technology agreements for fiscal years 2017 and 2016. The initial license fees and processing and storage royalties are reflected in licensee income in the accompanying consolidated statements of comprehensive income (loss).