Major Customers (Details Narrative)	12 Months Ended
May 31, 2020	May 31, 2019
Customer One \| Revenue
Concentration risk percentage	33.80%	31.70%
Customer One \| Accounts Receivable
Concentration risk percentage	34.10%
Customer Two \| Revenue
Concentration risk percentage		11.90%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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