Stockholders' Equity (Details) (USD $)	1 Months Ended	9 Months Ended					0 Months Ended
	May 31, 2014	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014 Common Stock [Member]	Sep. 30, 2014 7.5% Series B Convertible Preferred Stock [Member]	Sep. 30, 2014 Agreements to Purchase Land and Buildings [Member]	Sep. 09, 2014 Acquisition Of Five Vacant Lots [Member]	Jun. 26, 2014 Acquisition Of Five Vacant Lots [Member] acre
Class of Stock [Line Items]
Shares issued upon conversion of convertible preferred stock				904,836
Conversion of preferred stock to common stock, shares					1,493
Common stock declared and issued				2,254,599
Restricted stock awards vested in period		1,777,000
Shares underwritten in public offering (in shares)	7,475,000
Price of shares underwritten (in usd per share)	$ 1.59
Proceeds from issuance of common stock, net of expenses	$ 11,000,000	$ 10,993,283	$ 18,750,001
Purchase price for land and buildings						2,845,000
Payments for Acquisition of Buildings and Land						97,000
Purchase of properties, plant and equipment						$ 2,748,000	$ 665,625	$ 149,332
Stock issued during period for purchase of assets (in shares)						1,402,651	468,750	88,888
Area of land purchased (in acres)								435