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Zedge Spin-Off (Tables) | 12 Months Ended
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Jul. 31, 2018
Zedge Spin-Off [Member] |
Schedule of consolidated statements of income |
Year ended July 31 (in thousands) |  | 2018 |  |  | 2017 |  |  | 2016 |
INCOME BEFORE INCOME TAXES |  | $ | — |  |  | $ | — |  |  | $ | 2,518 |
INCOME BEFORE INCOME TAXES ATTRIBUTABLE TO IDT CORPORATION |  | $ | — |  |  | $ | — |  |  | $ | 2,221 |

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- Definition Tabular disclosure of condensed income statement, including, but not limited to, income statements of consolidated entities and consolidation eliminations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 3 -Paragraph i -Subsection 10 + Details
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