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Other Operating (Losses) Gains, Net (Tables)

12 Months Ended

Jul. 31, 2018

Other Operating (Losses) Gains, Net [Abstract]

Summary of other operating (losses) gains, net

Year ended July 31 (in thousands)		2018				2017				2016
Corporate —losses related to Straight Path Communications Inc.		$	(1,655	)		$	(10,436	)		$	—
Corporate—(losses) gain related to other legal matters			(628	)			24				—
net2phone-UCaaS—other			(115	)			—				—
Telecom & Payment Services— loss on disposal of property, plant and equipment			—				—				(326	)
All Other—gain on sale of interest in Fabrix Systems, Ltd			—				—				1,086
TOTAL		$	(2,398	)		$	(10,412	)		$	760

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Tabular disclosure of other operating (expenses) gains, net.

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