Building and improvements net of accumulated depreciation.

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- Definition

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

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- Definition

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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Date which lease or group of leases is set to expire, in CCYY-MM-DD format.

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Amount of lessee's right to use underlying asset under operating lease.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Property and Equipment (Details) - USD ($)	6 Months Ended
Property and Equipment (Details) - USD ($)	Jan. 31, 2020	Aug. 02, 2019	Jul. 31, 2019
Property, Plant and Equipment [Line Items]
Property and equipment - net	$ 45,522,450		$ 53,129,303
Construction in progress	4,370,985		2,325,940
Building and improvements net of accumulated depreciation	$ 10,200,000
Lease termination term	Jan. 31, 2029
Operating lease right-of-use assets	$ 28,220,710	$ 10,190,334
Building Improvements at 9 Bond Street in Brooklyn, NY [Member]
Property, Plant and Equipment [Line Items]
Construction in progress			29,132
Building improvements at 25 Elm Place in Brooklyn, NY [Member]
Property, Plant and Equipment [Line Items]
Construction in progress	426,533		426,533
Improvements to leased property [Member]
Property, Plant and Equipment [Line Items]
Construction in progress			303,975
Building improvements at Fishkill, NY building [Member]
Property, Plant and Equipment [Line Items]
Construction in progress	3,944,452		1,566,300
Land [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	6,067,805		6,067,805
Buildings and Improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	66,906,987		86,461,353
Improvements to Leased Property [Member]
Property, Plant and Equipment [Line Items]
Property and equipment			1,478,012
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	4,370,985		2,325,940
Property [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	71,277,972		90,265,305
Accumulated depreciation	(31,943,384)		(43,310,270)
Property and equipment - net	39,334,588		46,955,035
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	162,010		164,066
Fixtures and equipment and other [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	306,555		308,611
Accumulated depreciation	(186,498)		(202,148)
Property and equipment - net	$ 120,057		$ 106,463