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BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Partner Concentration Risk	3 Months Ended		12 Months Ended
	Oct. 31, 2017	Oct. 31, 2016	Jul. 31, 2017
Revenue | Partner A
Concentration Risk [Line Items]
Concentration risk percentage	17.00%	14.00%
Revenue | Partner B
Concentration Risk [Line Items]
Concentration risk percentage	28.00%	20.00%
Revenue | Partner C
Concentration Risk [Line Items]
Concentration risk percentage	19.00%	13.00%
Revenue | Partner D
Concentration Risk [Line Items]
Concentration risk percentage	10.00%	12.00%
Revenue | Partner F
Concentration Risk [Line Items]
Concentration risk percentage	12.00%
Accounts Receivable | Partner A
Concentration Risk [Line Items]
Concentration risk percentage	14.00%
Accounts Receivable | Partner B
Concentration Risk [Line Items]
Concentration risk percentage	17.00%		12.00%
Accounts Receivable | Partner C
Concentration Risk [Line Items]
Concentration risk percentage			14.00%
Accounts Receivable | Partner D
Concentration Risk [Line Items]
Concentration risk percentage	16.00%		20.00%
Accounts Receivable | Partner F
Concentration Risk [Line Items]
Concentration risk percentage	11.00%		18.00%

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+ References

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
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13531-108611

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=84177426&loc=d3e6404-108592

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13537-108611

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