Credit Risk and Concentrations (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Concentration Risk [Line Items]
Net revenues	$ 2,330	$ 1,284	$ 4,596	$ 1,550
Customer Concentration Risk [Member] | Customer A [Member]
Concentration Risk [Line Items]
Net revenues	$ 1,475		$ 2,783	$ 494
Concentration risk, percentage	63.00%		61.00%	30.00%
Customer Concentration Risk [Member] | Customer B [Member]
Concentration Risk [Line Items]
Net revenues		$ 999	$ 576
Concentration risk, percentage		81.00%	13.00%
Customer Concentration Risk [Member] | Customer C [Member]
Concentration Risk [Line Items]
Net revenues		$ 171		$ 999
Concentration risk, percentage		14.00%		61.00%
Customer Concentration Risk [Member] | Customer D [Member]
Concentration Risk [Line Items]
Net revenues
Concentration risk, percentage
Customer Concentration Risk [Member] | Customer E [Member]
Concentration Risk [Line Items]
Net revenues
Concentration risk, percentage
Customer Concentration Risk [Member] | Customer F [Member]
Concentration Risk [Line Items]
Net revenues
Concentration risk, percentage