Business Segment Information (Tables)

3 Months Ended

Oct. 31, 2015

Business Segment Information [Abstract]

Summary of operating results for the business segments

	Straight Path Spectrum			Straight Path IP			Total
	(in thousands)
Three Months Ended October 31, 2015
Revenues	$	105		$	1,598		$	1,703
Loss from operations		(334	)		(357	)		(691	)
Three Months Ended October 31, 2014
Revenues	$	96		$	4,727		$	4,823
(Loss) income from operations		(297	)		1,909			1,612

Summary of total assets for the business segments

	Straight Path Spectrum		Straight Path IP		Total
			(in thousands)
Total assets:
October 31, 2015 (unaudited)	$	6,473	$	11,747	$	18,220
July 31, 2015		5,637		14,601		20,238