Acquisition of Patents and Intangibles (Tables)
|3 Months Ended|
Aug. 31, 2021
|Goodwill and Intangible Assets Disclosure [Abstract]|
|Summary of net purchase price and allocation to the acquired assets||
|Schedule of estimated future amortization expense||
Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef