Properties - Summary of Property and Equipment (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Properties, net
Land	$ 1,714,700	$ 1,714,700
Buildings and improvements	6,476,310	6,456,123
Rental trucks under capital leases	140,093	140,093
Total	8,331,103	8,310,916
Less accumulated depreciation	6,582,762	6,575,864
Properties - net	$ 1,748,341	$ 1,735,052

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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Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

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Amount before accumulated depreciation of leased physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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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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