Sale of Interest in Fabrix Systems Ltd. (Tables)

12 Months Ended

Jul. 31, 2017

Fabrix Subsidiary [Member]

Schedule of consolidated statements of income

Year ended July 31 (in thousands)	2017		2016		2015
INCOME BEFORE INCOME TAXES	$	—	$	—	$	917
INCOME BEFORE INCOME TAXES ATTRIBUTABLE TO IDT CORPORATION	$	—	$	—	$	1,325