Segment Information (Details 1) - USD ($)	Feb. 28, 2021	May 31, 2020
Segment assets to total assets
Ice cream	$ 10,982,933	$ 0
Measurement	2,450,195	2,251,090
Corporate assets	8,999,948	10,950,136
Total assets	$ 22,433,066	$ 13,201,226

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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+ Details