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Consolidated Balance Sheets (Parenthetical)	Sep. 30, 2018 $ / shares shares	Dec. 31, 2017 $ / shares shares
Common Stock, par value | $ / shares	$ 0.01	$ 0.01
Common Stock, shares authorized	100,000,000	100,000,000
Common Stock, shares issued	1,221,520	1,213,022
Common Stock, shares outstanding	1,221,520	1,213,022
Common Stock, unvested or restricted share awards	93,479	76,932
Series E Preferred Stock [Member]
Preferred Stock, par value | $ / shares	$ 0.001	$ 0.001
Preferred Stock, shares authorized	4,983,557	4,983,557
Preferred Stock, shares issued	4,983,557	4,983,557
Preferred Stock, shares outstanding	4,983,557	4,983,557

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