Concentrations, Risks and Uncertainties (Details Narrative) - USD ($)	9 Months Ended	12 Months Ended
Feb. 28, 2017	May 31, 2016
Purchases from customers		$ 1,216,492
Robert B Rosene [Member]
Notes payable	$ 4,498,383
Debt instrument maturity date	Jan. 15, 2019
Fiscal Years 2017 [Member]
Purchases from customers	$ 1,202,381
Sales Revenue, Net [Member] \| Two Customers [Member]
Concentration risk percentage		41.00%
Sales Revenue, Net [Member] \| Two Customers [Member] \| Fiscal Years 2017 [Member]
Concentration risk percentage	67.00%
Sales Revenue, Net [Member] \| Customer One [Member]
Concentration risk percentage		31.00%
Sales Revenue, Net [Member] \| Customer One [Member] \| Fiscal Years 2017 [Member]
Concentration risk percentage	21.00%
Sales Revenue, Net [Member] \| Customer Two [Member]
Concentration risk percentage		10.00%
Sales Revenue, Net [Member] \| Customer Two [Member] \| Fiscal Years 2017 [Member]
Concentration risk percentage	46.00%

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/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=84177426&loc=d3e6351-108592

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13531-108611

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
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- Definition

Cash receipts from customers during the current period which are usually for sales of goods and services.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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