Organization and Description of Business (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands				12 Months Ended
	Dec. 05, 2019	May 10, 2019	Oct. 10, 2018	Dec. 31, 2019	Dec. 31, 2018
Organization and Description of Business (Textual)
Amount of shares issued				$ 1,047
Gross proceeds				787	$ 2,700
Share price (in dollars per share)	$ 1.11
Description of reverse stock split		one-for-4.25
Asset Purchase Agreement [Member]
Organization and Description of Business (Textual)
Gross proceeds	$ 2,000
Asset Purchase Agreement [Member] | Common Stock [Member]
Organization and Description of Business (Textual)
Number of shares issued	1,803,324
Investment interest rate	93.00%
CBM BioPharma, Inc. [Member]
Organization and Description of Business (Textual)
Aggregate purchase price				$ 2,500
Investment interest rate	100.00%
Gross proceeds	$ 2,000
Share price (in dollars per share)	$ 3.61
Aggregate shares consideration	1,939,058
CBM BioPharma, Inc. [Member] | Merger Agreement [Member]
Organization and Description of Business (Textual)
Number of shares issued			15,000,000
CBM BioPharma, Inc. [Member] | Common Stock [Member]
Organization and Description of Business (Textual)
Number of shares issued	135,734
Investment interest rate	7.00%
CBM BioPharma, Inc. [Member] | Asset Purchase Agreement [Member]
Organization and Description of Business (Textual)
Consideration paid	$ 1,000
Gross proceeds	$ 2,000