The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.

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The amount of expense recognized in the current period that reflects the allocation of capitalized costs associated with acquisition of business. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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Including the current and noncurrent portions, aggregate carrying value as of the balance sheet date of loans payable (with maturities initially due after one year or beyond the operating cycle if longer).

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Cash received from licensees for license fees during the current period.

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Intangible Assets (Details Textual) - USD ($)	1 Months Ended	12 Months Ended
Intangible Assets (Details Textual) - USD ($)	Jun. 26, 2008	Jul. 31, 2018	Jul. 31, 2017	Jul. 31, 2008	May 02, 2018	Jan. 17, 2018	Jan. 12, 2018	Dec. 01, 2017
Interest rate		0.00%				0.00%	0.00%
Amortization		$ 123,000	$ 15,000
Amortization expense for acquired intangible		25,000	0
Amortization expense for the acquired assets		93,000	0
Synergy Telecom Inc [Member]
Purchase price					$ 3,211,945			$ 425,000
NetSapeins - license [Member]
Loan amount				$ 150,000
Due date				Jun. 26, 2008
Interest rate				8.00%
License amount	$ 150,000
Amortization		$ 13,750	$ 15,000