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OVERVIEW AND BASIS OF PRESENTATION (Tables) | 9 Months Ended
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Apr. 30, 2019
Accounting Policies [Abstract] |
Schedules of Concentration of Revenue and Accounts Receivable | For each significant Partner, revenue as a percentage of total revenue and accounts receivable as a percentage of total accounts receivable, net are as follows:
|  | Revenue |  | Accounts Receivable as of
|  | Three Months Ended April 30, |  | Nine Months Ended April 30, |
Partners |  | 2018 |  | 2019 |  | 2018 |  | 2019 |  | July 31, 2018 |  | April 30, 2019
Partner A |  | (1) |  |  | (1) |  |  | 10 | % |  | 10 | % |  | 16 | % |  | (1) |
Partner B |  | 15 | % |  | 10 | % |  | 20 | % |  | 11 | % |  | 13 | % |  | (1) |
Partner C |  | 18 | % |  | 26 | % |  | 17 | % |  | 23 | % |  | 15 | % |  | 25 | %
Partner D |  | (1) |  |  | (1) |  |  | 10 | % |  | (1) |  |  | (1) |  |  | (1) |
Partner E |  | 13 | % |  | 13 | % |  | 13 | % |  | 12 | % |  | 12 | % |  | 13 | %
(1) Less than 10%

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