Business Segment Information (Tables)

9 Months Ended

Apr. 30, 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 April 30, 2015
Revenues	$	99		$	2,768		$	2,867
Income (loss) from operations		(353	)		552			199
Three Months Ended April 30, 2014
Revenues	$	109		$	804		$	913
Loss from operations		(117	)		(60	)		(177	)
Nine Months Ended April 30, 2015
Revenues	$	288		$	10,183		$	10,471
Income (loss) from operations		(1,062	)		2,711			1,649
Nine Months Ended April 30, 2014
Revenues	$	325		$	1,168		$	1,493
Loss from operations		(352	)		(1,167	)		(1,519	)

Summary of total assets for the business segments

	Straight Path Spectrum		Straight Path IP		Total
	(in thousands)
Total assets:
April 30, 2015 (Unaudited)	$	5,577	$	19,105	$	24,682
July 31, 2014		5,586		24,853		30,439