Assets Held for Sale (Details) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total Land and building held for sale, at cost	$ 2,394,029	$ 2,128,775
Less: Accumulated depreciation	(1,417,477)	(1,392,097)
Land and building held for sale, net	976,552	736,678
Long-term debt	0	507,048
Disposal Group, Held-for-sale, Not Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total Land and building held for sale, at cost	0	677,054
Less: Accumulated depreciation	0	(82,678)
Land and building held for sale, net	0	594,376
Long-term debt	0	432,367
Disposal Group, Held-for-sale, Not Discontinued Operations [Member] | Land [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total Land and building held for sale, at cost	0	139,656
Disposal Group, Held-for-sale, Not Discontinued Operations [Member] | Building [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total Land and building held for sale, at cost	$ 0	$ 537,398