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Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)
Jun. 30, 2016
Dec. 31, 2015
Land and Development Costs $ 56,962,202 $ 53,406,020
Common Stock, shares authorized 25,000,000 25,000,000
Common Stock, par value $ 1 $ 1
Common Stock, shares issued 6,018,739 6,068,310
Common Stock, shares outstanding 5,796,115 5,908,437
Treasury Stock, shares held 222,624 159,873
Variable Interest Entity [Member]    
Land and Development Costs $ 11,484,560 $ 11,329,574