Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended
	Feb. 03, 2017	Oct. 26, 2017
Subsequent Events (Textual)
Sale of stock, shares	500,000
Sale of stock price per share	$ 4.25
Subsequent Events [Member]
Subsequent Events (Textual)
Gross proceeds from sale of stock		$ 1,070
Sale of stock, shares		500,000
Sale of stock price per share		$ 2.144