Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Thousands					1 Months Ended	12 Months Ended
	Mar. 04, 2020	Mar. 02, 2020	Feb. 06, 2020	Feb. 04, 2020	Jan. 28, 2020	Dec. 31, 2019	Dec. 31, 2018	Mar. 31, 2020	Jan. 31, 2020
Subsequent Events (Textual)
Common stock shares						1,414,671	1,173,854
Outstanding indemnification costs						$ 3,631	$ 5,133
Subsequent Event [Member]
Subsequent Events (Textual)
Common stock shares					177,500
Common stock purchase price per share					$ 8.00
Common stock aggregate gross proceeds					$ 1,420
Shares issued			24
Reverse stock split			The Company issued 24 shares of Common stock to shareholders of record in connection with fractional shares as a result of a 1-for-20 reverse stock split of our outstanding common stock on February 4, 2020.	1-for-20 reverse split
Subsequent Event [Member] | Maximum [Member]
Subsequent Events (Textual)
Exercise price of adjustable warrants									$ 19.00
Subsequent Event [Member] | Minimum [Member]
Subsequent Events (Textual)
Exercise price of adjustable warrants									$ 7.126
Subsequent Event [Member] | H.C. Wainwright & Co., LLC [Member]
Subsequent Events (Textual)
Cash fee					106,500
Management fee					14,200
Non-accountable expenses					40,000
Clearing expenses					$ 12,900
Warrant to purchase shares of common stock					13,313
Common stock exercise price per share					$ 10.00
Subsequent Event [Member] | Warrant [Member]
Subsequent Events (Textual)
Common stock shares					177,500
Common stock sold percentage					100.00%
Exercise price per warrant					$ 9.00
Forecast [Member]
Subsequent Events (Textual)
Common stock shares	176,372
Common stock purchase price per share	$ 3.005
Common stock aggregate gross proceeds	$ 500
Warrant to purchase shares of common stock		47,250
Outstanding indemnification costs		$ 238,000
Shares issued		51,414
Forecast [Member] | Maximum [Member]
Subsequent Events (Textual)
Exercise price of adjustable warrants								$ 7.126
Forecast [Member] | Minimum [Member]
Subsequent Events (Textual)
Exercise price of adjustable warrants								$ 2.1122
Forecast [Member] | H.C. Wainwright & Co., LLC [Member]
Subsequent Events (Textual)
Cash fee	39,750
Management fee	5,300
Non-accountable expenses	10,000
Clearing expenses	$ 12,900
Warrant to purchase shares of common stock	13,228
Common stock exercise price per share	$ 3.7563
Forecast [Member] | Warrant [Member]
Subsequent Events (Textual)
Common stock shares	176,372
Common stock sold percentage	100.00%
Exercise price per warrant	$ 2.88