Recently Adopted and Issued Accounting Pronouncements - Schedule of Reported and as Adjusted Changes to Consolidated Statement of Operations (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
NET LOSS	$ (2,086)	$ (1,995)	$ (6,939)	$ (6,193)
NET LOSS PER SHARE - basic and diluted	$ (0.19)	$ (0.85)	$ (0.87)	$ (5.98)
As Reported [Member]
NET LOSS		$ (2,007)		$ (6,597)
NET LOSS PER SHARE - basic and diluted		$ (0.86)		$ (6.37)