Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2020

Accounting Policies [Abstract]

Schedule of inventory

	June 30,		December 31,
	2020		2019
Raw materials	$	446	$	396
Work-in-process		180		186
Finished goods		451		448
Ending inventory	$	1,077	$	1,030

Schedule of estimated useful lives of property and equipment

Computer equipment	3 years
Furniture and fixtures	5 years
Equipment	7 years

Schedule of disaggregated revenues

	Three months ended June 30, 2020					Three months ended June 30, 2019
	Amount		Percentage			Amount		Percentage
HMI Solutions
Net revenues from automotive	$	140		21	%	$	440		30	%
Net revenues from consumer electronics		538		79	%		1,029		70	%
	$	678		100	%	$	1,469		100	%
HMI Products
Net revenues from automotive	$	7		9	%	$	-		-	%
Net revenues from medical		47		59	%		40		17	%
Net revenues from distributors and other		26		32	%		201		83	%
	$	80		100	%	$	241		100	%

	Six months ended June 30, 2020					Six months ended June 30, 2019
	Amount		Percentage			Amount		Percentage
HMI Solutions
Net revenues from automotive	$	541		29	%	$	936		27	%
Net revenues from consumer electronics		1,319		71	%		2,475		73	%
	$	1,860		100	%	$	3,411		100	%
HMI Products
Net revenues from automotive	$	15		8	%	$	1		-	%
Net revenues from medical		103		54	%		60		19	%
Net revenues from distributors and other		74		38	%		250		81	%
	$	192		100	%	$	311		100	%

Schedule of prepayments or upfront payments for goods or services from our customers

	June 30, 2020		December 31, 2019
Accounts receivable and unbilled revenue	$	738	$	1,324
Deferred revenues		101		67

Schedule of activity related to the product warranty liability

	June 30, 2020		December 31, 2019
Balance at beginning of period	$	24	$	17
Provisions for warranty issued		10		7
Balance at end of period	$	34	$	24

Schedule of deferred revenues

	June 30, 2020		December 31, 2019
Deferred revenues HMI Solutions	$	45	$	37
Deferred revenues HMI Products		56		30
	$	101	$	67

Schedule of weighted average exchange rate for the condensed consolidated statements of operations

	Six months ended June 30,
	2020		2019
Swedish Krona		9.68		9.31
Japanese Yen		108.26		110.03
South Korean Won		1,205.88		1,146.39
Taiwan Dollar		30.01		30.97

Schedule of exchange rate for the consolidated balance sheets

	As of
	June 30,		December 31,
	2020		2019
Swedish Krona		9.31		9.34
Japanese Yen		107.81		108.66
South Korean Won		1,201.06		1,154.56
Taiwan Dollar		29.44		30.00