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Property and Equipment – at cost (Details) - USD ($)	Oct. 31, 2016	Jul. 31, 2016
Property, Plant and Equipment [Line Items]
Property and equipment - net	$ 49,168,430	$ 49,064,737
Building Improvements at 9 Bond Street in Brooklyn, NY [Member]
Property, Plant and Equipment [Line Items]
Construction in progress	114,695
Building improvements at 25 Elm Place in Brooklyn, NY [Member]
Property, Plant and Equipment [Line Items]
Construction in progress	1,728,832	1,697,292
Buildings and Improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	78,063,803	77,693,718
Improvements to Leased Property [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	1,478,012	1,478,012
Land [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	6,067,805	6,067,805
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	1,843,527	1,697,292
Property [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	87,453,147	86,936,827
Less accumulated depreciation	38,410,937	38,008,810
Property and equipment - net	49,042,210	48,928,017
Fixtures and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	144,545	144,545
Other Fixed Assets [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	195,478	195,478
Fixtures and equipment and other [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	340,023	340,023
Less accumulated depreciation	213,803	203,303
Property and equipment - net	$ 126,220	$ 136,720

X

- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

+ References

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-Publisher FASB
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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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