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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2019
Accounting Policies [Abstract] |
Schedule of inventory |
|  | December 31, |  |  | December 31, |
|  | 2019 |  |  | 2018 |
Raw materials |  | $ | 396 |  |  | $ | 246 |
Work-in-process |  |  | 186 |  |  |  | 220 |
Finished goods |  |  | 448 |  |  |  | 753 |
Ending inventory |  | $ | 1,030 |  |  | $ | 1,219 |
Schedule of estimated useful lives of property and equipment |
|  | Estimated useful lives
Computer equipment |  | 3 years
Furniture and fixtures |  | 5 years
Equipment |  | 7 years
Schedule of disaggregated revenues |
|  | Year ended December 31, 2019 |  |  | Year ended December 31, 2018 |
|  | Amount |  |  | Percentage |  |  | Amount |  |  | Percentage |
Net license revenues from automotive |  | $ | 1,839 |  |  |  | 28 | % |  | $ | 1,627 |  |  |  | 19 | %
Net license revenues from consumer electronics |  |  | 4,127 |  |  |  | 62 | % |  |  | 6,327 |  |  |  | 74 | %
Net revenues from sensor modules |  |  | 560 |  |  |  | 8 | % |  |  | 227 |  |  |  | 3 | %
Net revenues from non-recurring engineering |  |  | 120 |  |  |  | 2 | % |  |  | 357 |  |  |  | 4 | %
|  | $ | 6,646 |  |  |  | 100 | % |  | $ | 8,538 |  |  |  | 100 | %
Schedule of prepayments or upfront payments for goods or services from our customers |
|  | December 31, 2019 |  |  | December 31, 2018 |
Accounts receivable and unbilled revenues |  | $ | 1,324 |  |  | $ | 1,830 |
Deferred revenues |  |  | 67 |  |  |  | 75 |
Schedule of activity related to the product warranty liability |
|  | Years ended |
|  | December 31, 2019 |  |  | December 31, 2018 |
Balance at beginning of period |  | $ | 17 |  |  | $ | 35 |
Provisions for warranty issued |  |  | 7 |  |  |  | (18 | )
Balance at end of period |  | $ | 24 |  |  | $ | 17 |
Schedule of deferred revenues |
|  | As of December 31, |
|  | 2019 |  |  | 2018 |
Deferred license revenues |  | $ | 28 |  |  | $ | - |
Deferred NRE revenues |  |  | 20 |  |  |  | - |
Deferred AirBar revenues |  |  | 6 |  |  |  | 59 |
Deferred sensor modules revenues |  |  | 13 |  |  |  | 16 |
|  | $ | 67 |  |  | $ | 75 |
Schedule of weighted average exchange rate for the condensed consolidated statements of operations |
|  | Years ended December 31, |
|  | 2019 |  |  | 2018 |
Swedish Krona |  |  | 9.46 |  |  |  | 8.70 |
Japanese Yen |  |  | 109.01 |  |  |  | 110.43 |
South Korean Won |  |  | 1,165.70 |  |  |  | 1,100.50 |
Taiwan Dollar |  |  | 30.90 |  |  |  | 30.15 |
Schedule of exchange rate for the consolidated balance sheets |
|  | As of December 31, |
|  | 2019 |  |  | 2018 |
Swedish Krona |  |  | 9.34 |  |  |  | 8.87 |
Japanese Yen |  |  | 108.66 |  |  |  | 109.69 |
South Korean Won |  |  | 1,154.56 |  |  |  | 1,113.63 |
Taiwan Dollar |  |  | 30.00 |  |  |  | 30.61 |

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