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Accumulated Other Comprehensive Loss | 6 Months Ended
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Jan. 31, 2018
Accumulated Other Comprehensive Loss [Abstract] |
Accumulated Other Comprehensive Loss | Note 9—Accumulated Other Comprehensive Loss The accumulated balances for each classification of other comprehensive loss were as follows:
|  | Unrealized Gain (Loss) on Available-for-Sale Securities |  |  | Foreign Currency Translation |  |  | Accumulated Other Comprehensive Loss |  |  | Location of (Gain) Loss Recognized
|  | (in thousands)
Balance, July 31, 2017 |  | $ | 2,134 |  |  | $ | (4,477 | ) |  | $ | (2,343 | ) |  |
Other comprehensive loss attributable to IDT Corporation before reclassifications |  |  | (159 | ) |  |  | (38 | ) |  |  | (197 | ) |  |
Less: reclassification for loss included in net loss |  |  | 9 |  |  |  | — |  |  |  | 9 |  |  | Other income (expense), net
Net other comprehensive loss attributable to IDT Corporation |  |  | (150 | ) |  |  | (38 | ) |  |  | (188 | ) |  |
Balance, January 31, 2018 |  | $ | 1,984 |  |  | $ | (4,515 | ) |  | $ | (2,531 | ) |  |
At both January 31, 2018 and July 31, 2017, unrealized gain on available-for-sale securities included unrealized gain of $2.1 million on the Rafael Pharma Series D Note.

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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