Stockholders' Deficit (Details) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended		3 Months Ended		6 Months Ended
	Apr. 28, 2020	Mar. 06, 2020	Jan. 28, 2020	Nov. 10, 2015	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Apr. 24, 2020	Dec. 31, 2019	Dec. 31, 2015
Stockholders' Deficit (Textual)
Common stock, authorized					100,000,000		100,000,000			100,000,000
Preferred stock, authorized				10,000,000							15,000,000
Preferred stock, par value (in dollars per share)				$ 0.001
Common stock, shares, issued					3,398,832		3,398,832			1,414,671
Common stock, shares, outstanding					3,398,832		3,398,832			1,414,671
Capital stock, description				The Company's authorized capital stock consisted of 100 million shares of common stock, $.001 par value, and 10 million shares of preferred stock, $.001 par value
Gross proceeds					$ 4,307		$ 5,743
Common stock, par value (in dollars per share)					$ 0.001		$ 0.001			$ 0.001
Common Stock Offering Warrants Issued							2,504,597
Common stock excerciseprice per share		$ 3.7563	$ 9.00
Number of warrant to purchase		13,228	13,312
Common Stock [Member]
Stockholders' Deficit (Textual)
Aggregate number of stock issued					1,574,308		1,928,180
Gross proceeds					$ 1		$ 2
Warrants exercised							177,500
Common stock, par value (in dollars per share)									$ 0.001
Number of shares issued for services					4,543	4,311	4,543	6,240
Net Proceeds							$ 1,200
Common Stock [Member]
Stockholders' Deficit (Textual)
Common stock, authorized				100,000,000
Aggregate number of stock issued							1,984,161
Series A Preferred Stock [Member]
Stockholders' Deficit (Textual)
Preferred stock, authorized				2,000,000							7,515,000
Preferred stock, par value (in dollars per share)				$ 0.001							$ 0.001
Restricted Stock [Member]
Stockholders' Deficit (Textual)
Aggregate number of stock issued
Number of shares issued in transaction							4,543
Warrants [Member]
Stockholders' Deficit (Textual)
Aggregate number of stock issued							24
Settlement of compensation							$ 238
Warrants exercised							51,414
Public Offering [Member]
Stockholders' Deficit (Textual)
Gross proceeds	$ 4,334	$ 500
Warrants exercised		176,372	177,500
Common Stock Offering Warrants Issued							1,574,308
Common stock excerciseprice per share		$ 2.88	$ 8.00		$ 3.05		$ 3.05
Price per share (in dollars per share)		$ 3.005	$ 10.00
Number of warrant to purchase		176,372	177,500
Warrants expiry date							Apr. 24, 2025
Net Proceeds			$ 1,200
Public Offering [Member] | Common Class A [Member]
Stockholders' Deficit (Textual)
Price per share (in dollars per share)									3.176
Public Offering [Member] | Common Class B [Member]
Stockholders' Deficit (Textual)
Price per share (in dollars per share)									$ 3.175
Number of warrant to purchase									1,574,308