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Goodwill | 12 Months Ended
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Jul. 31, 2017
Goodwill [Abstract] |
Goodwill | Note 10—Goodwill The table below reconciles the change in the carrying amount of goodwill by operating segment for the period from July 31, 2015 to July 31, 2017:
(in thousands) |  | Telecom Platform Services |  |  | All Other (Zedge) |  |  | Total |
Balance as of July 31, 2015 |  | $ | 11,181 |  |  | $ | 3,207 |  |  | $ | 14,388 |
Foreign currency translation adjustments |  |  | 37 |  |  |  | (823 | ) |  |  | (786 | )
Zedge Spin-Off |  |  | — |  |  |  | (2,384 | ) |  |  | (2,384 | )
Balance as of July 31, 2016 |  |  | 11,218 |  |  |  | — |  |  |  | 11,218 |
Foreign currency translation adjustments |  |  | 108 |  |  |  | — |  |  |  | 108 |
Balance as of July 31, 2017 |  | $ | 11,326 |  |  | $ | — |  |  | $ | 11,326 |

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- Definition The entire disclosure for goodwill. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2144439 + Details
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