Acquisition and Disposition - Schedule of Liabilities of Discontinued Operation (Details) - USD ($)	Oct. 31, 2017	Apr. 30, 2017
Business Combinations [Abstract]
Escrow receivable	$ 372,086
Assets of discontinued operations	372,086	$ 0
Distribution payable	254,744
Liabilities of discontinued operations	$ 254,744	$ 0

Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5B
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721673-107760

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Reference 5: http://www.xbrl.org/2003/role/presentationRef
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