OTHER ASSETS (Tables)
|12 Months Ended|
May 31, 2019
|Other Non-current Assets Disclosure [Abstract]|
|Schedule of Other Assets [Table Text Block]||
Other assets included the following as of May 31, 2019 and May 31, 2018:
Tabular disclosure of the carrying amounts of other assets. This disclosure includes other current assets and other noncurrent assets.
No definition available.