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.

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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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5. REVENUE RECOGNITION AND CONCENTRATIONS (Details Narrative) - USD ($)	3 Months Ended		9 Months Ended
	Nov. 30, 2019	Nov. 30, 2018	Nov. 30, 2019	Nov. 30, 2018
Accounts receivable	$ 324,000	$ 290,215	$ 324,000	$ 290,215
Sales Revenue, Net [Member] \| Three Customers
Concentration Risk, Percentage	66.25%		70.61%
Sales Revenue, Net [Member] \| Two Customers
Concentration Risk, Percentage		56.00%		56.00%
Accounts Receivable [Member] \| Three Customers
Concentration Risk, Percentage			82.00%
Accounts Receivable [Member] \| Two Customers
Concentration Risk, Percentage				66.00%