Summary of Significant Accounting Policies (Details) $ in Thousands	1 Months Ended	12 Months Ended
	Aug. 05, 2019	Dec. 31, 2019 USD ($) Number	Dec. 31, 2018 USD ($) Number	Dec. 31, 2017 USD ($)
Summary of significant accounting policies (Textual)
Cash		$ 258	$ 313	$ 763
Total revenue		40
Impairment charge		$ 24,000	$ 3,800
Customer Concentration Risk [Member] | Revenue [Member]
Summary of significant accounting policies (Textual)
Number of customers | Number		5	1
Percentage of concentration risk		100.00%	74.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member]
Summary of significant accounting policies (Textual)
Number of customers | Number		2
Percentage of concentration risk		100.00%
Equity Purchase Agreement [Member] | Crown Bridge Partners, LLC [Member]
Summary of significant accounting policies (Textual)
Description of committed to purchase	The Company entered into an equity purchase agreement (the "Equity Purchase Agreement") with Crown Bridge Partners, LLC ("Crown"), whereby Crown are committed to purchase up to $10.0 million of new common stock from the Company at the Company's option during the next three years. The amount is determined by the market value of trades and is priced at an 18% discount to average market price. As of December 31, 2019, no shares have been sold under the Equity Purchase Agreement. In connection with the Equity Purchase Agreement, the Company entered into a six month loan with Labrys Fund, LP in the original principal amount of $180,000. The loan was issued with a 10% original issue discount, and accordingly, the Company received net proceeds of $162,000 and an annual coupon rate of 12%.