Credit Risk and Concentrations (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Concentration Risk [Line Items]
Net revenues	$ 1,438	$ 970	$ 6,034	$ 2,520
Customer Concentration Risk [Member] | Customer A [Member]
Concentration Risk [Line Items]
Net revenues	$ 470	$ 390	$ 3,253	$ 884
Concentration risk, percentage	33.00%	37.00%	54.00%	33.00%
Customer Concentration Risk [Member] | Customer B [Member]
Concentration Risk [Line Items]
Net revenues	$ 283		$ 576
Concentration risk, percentage	20.00%		10.00%
Customer Concentration Risk [Member] | Customer C [Member]
Concentration Risk [Line Items]
Net revenues	$ 276			$ 999
Concentration risk, percentage	19.00%			38.00%
Customer Concentration Risk [Member] | Customer D [Member]
Concentration Risk [Line Items]
Net revenues		$ 149
Concentration risk, percentage		14.00%
Customer Concentration Risk [Member] | Customer E [Member]
Concentration Risk [Line Items]
Net revenues		$ 149
Concentration risk, percentage		14.00%