Consolidated Balance Sheet (Parenthetical) - $ / shares	Dec. 31, 2017	Dec. 31, 2016
Preferred stock, par value per share		$ 0.01
Preferred stock, shares authorized		10,000,000
Preferred stock, shares issued		453
Preferred stock, shares outstanding		453
Common stock, par value per share	$ 0.01	$ 0.01
Common stock, shares authorized	51,000,000	51,000,000
Common stock, shares issued	5,153,380	4,818,178
Common stock, shares outstanding	5,153,380	4,818,178	[1]
Preferred Stock A [Member]
Preferred stock, par value per share	$ 0.01	$ 0.01
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	453	453
Preferred stock, shares outstanding	453	453
Common stock, shares outstanding	453	453	[1]
Preferred Stock C [Member]
Preferred stock, par value per share	$ 0.01	$ 0.01
Preferred stock, shares authorized	250	250
Preferred stock, shares issued	250	0
Preferred stock, shares outstanding	250	0
Common stock, shares outstanding	250

[1] Share data as of December 31, 2016 is restated (Note 8)