Segment Information (Tables)

9 Months Ended

Sep. 30, 2019

Segment Reporting [Abstract]

Schedule of net revenues by geographic region

	Three months ended September 30, 2019					Three months ended September 30, 2018
	Amount		Percentage			Amount			Percentage
United States	$	548		42	%		1,101			57	%
Japan		498		38			623			32
Germany		106		8			195			10
China		49		4			(67	)		(3	)
Taiwan		13		1			49			3
India		32		2			-
Sweden		7		1
South Korea		4		-			-			-
Switzerland		52		4			-			-
Other		1		-			22			1
	$	1,310		100	%	$	1,923			100	%

	Nine months ended September 30, 2019					Nine months ended September 30, 2018
	Amount		Percentage			Amount		Percentage
United States	$	2,510		50	%		3,033		49	%
Japan		1,515		30			2,119		34
Germany		477		9			604		10
China		177		4			130		2
Taiwan		31		1			159		3
Singapore		2		-			-		-
Sweden		6		-			10		-
Canada		7		-			-		-
South Korea		8		-			-		-
Switzerland		109		2			-		-
France		152		3			-		-
India		32		1
Spain		6		-
Other		-		-			119		2
	$	5,032		100	%	$	6,174		100	%

Schedule of long-lived assets by geographic region

	September 30, 2019		December 31, 2018
U.S.	$	4,490	$	2,828
Sweden		4,929		10,308
Asia		91		106
Total	$	9,510	$	13,242