|12 Months Ended|
May 31, 2019
|Goodwill and Intangible Assets Disclosure [Abstract]|
|Goodwill and Intangible Assets Disclosure [Text Block]||
NOTE 11 – INTANGIBLE ASSETS
Intangible assets consisted of the following at May 31, 2019 and 2018:
Total amortization expense charged to operations for the years ended May 31, 2019 and 2018 was $115,074 and $432, respectively.
The entire disclosure for goodwill and intangible assets.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef