Debt (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended								12 Months Ended
	Oct. 31, 2019	Dec. 31, 2018	Aug. 31, 2018	Jun. 30, 2018	May 31, 2018	Apr. 30, 2018	May 31, 2017	Nov. 30, 2016	Dec. 31, 2019	Dec. 31, 2018
Debt (Textual)
Aggregating amount of debt	$ 33			$ 115	$ 115	$ 115
Debt instrument, description	Upon collection of the invoice, the Company would repay the advance to the lenders on a pro rata basis together with a 5% advance fee. The receivable was collected and $33 of the advances were repaid in November 2019, along with $2 in advance fees per the agreement. The advance fee was recorded as interest expense in the fourth quarter ended December 31, 2019.								Upon collection of an invoice, the Company would repay the advance to the lenders on a pro rata basis together with a 5% advance fee. The receivables were collected and $40 of the advances were repaid in May 2018, along with $2 in advance fees per the agreement. The advance fees were recorded as interest expense in the quarter ended June 30, 2018. The remaining $75 advances were converted into secured convertible notes in August 2018.
Secured notes due date									Dec. 31, 2019
Accrued interest to related parties									$ 10
Accrued Interest to other investors									26
Amortization of debt discount									36,000	$ 125
Amortization expense									65
Minimum [Member]
Debt (Textual)
Interest rate		6.00%								6.00%
Maximum [Member]
Debt (Textual)
Interest rate		10.00%								10.00%
Secured Convertible Promissory Notes [Member]
Debt (Textual)
Aggregating amount of debt		$ 346	$ 205				$ 505
Debt instrument, description			The maturity date an additional 30% of the note's principal amount shall become due and payable.				The maturity date an additional 30% of the note's principal amount shall become due and payable.
Issued secured convertible promissory notes			$ 341				$ 250	$ 200
Conversion rate per shares		$ 0.50	$ 0.50				$ 0.50			$ 0.50
Aggregate proceeds of new financing		$ 1,000	$ 1,000				$ 1,000
Secured notes bear interest rate		10.00%	10.00%
Secured notes due date		Dec. 31, 2020	Dec. 31, 2020				Dec. 31, 2020
Original issue discounts			$ 61
Amount exchanged for advances			$ 75
Accrued interest expense									264
Accrued interest to related parties									74
Accrued Interest to other investors									152
Unsecured convertible notes								$ 450	$ 226
Interest rate							6.00%