Combined and Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	9 Months Ended
Apr. 30, 2014	Apr. 30, 2013
Operating activities
Net loss	$ (1,163)	$ (2,768)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Stock-based compensation	628	1,226
Change in assets and liabilities:
Trade accounts receivable, net	(4,849)	(37)
Other current assets and prepaid expenses	(5,272)	(168)
Trade accounts payable and accrued expenses	(181)	284
Due to IDT Corporation	125
Deferred revenue	11,227	198
Income tax payable	40	(5)
Net cash provided by (used in) operating activities	555	(1,270)
Financing activities
Funding provided by IDT Corporation, net of repayments		924
IDT Corporation investment in Straight Path Spectrum		1,000
Net cash provided by financing activities		1,924
Net increase in cash and cash equivalents	555	654
Cash and cash equivalents at beginning of period	15,000	2,598
Cash and cash equivalents at end of period	15,555	3,252
Supplemental schedule of non-cash investing and financing activities
Amount due to IDT Corporation contributed to equity		$ 924

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.