License Agreements (Tables)
|6 Months Ended|
May 31, 2021
|Goodwill And Intangible Assets Disclosure [Abstract]|
|Summary of License Fees Earned||
The following table details the initial license fees for the technology agreements and processing and storage royalties earned under the technology agreements for the three and six months ended May 31, 2021 and May 31, 2020. The initial license fees and processing and storage royalties are reflected in licensee and royalty income in the accompanying consolidated statements of income.