Summary of Significant Accounting Policies (Tables)
|
12 Months Ended |
Dec. 31, 2020 |
|---|
| Accounting Policies [Line Items] |
|
| Summary of Estimated Useful Lives of Related Assets |
Depreciation is calculated on a straight-line basis over the estimated useful lives of the related assets, at the following annual rates:
|
|
|
| |
|
|
| Computers and software |
|
33 |
| Office furniture and equipment |
|
7-15 (mainly 15) |
| Electronic equipment |
|
15 |
| Leasehold improvements |
|
Over the shorter of the related lease period or the useful life of the assets |
|
| Summary of Contract Liabilities |
Contract liabilities consisted of the following as of December 31, 2020 and December 31, 2019:
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December 31, |
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| |
|
2020 |
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|
2019 |
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| |
|
(in thousands) |
|
Contract Liabilities, Current |
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|
|
|
|
|
|
|
Deferred Revenue, Current |
|
$ |
996 |
|
|
$ |
291 |
|
Customer Advance Payment |
|
|
665 |
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|
172 |
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|
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Total |
|
$ |
1,661 |
|
|
$ |
463 |
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|
|
|
|
|
|
|
|
Contract Liabilities, Long-Term |
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|
|
|
|
|
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Deferred Revenue, Long-Term |
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|
3,473 |
|
|
|
3,473 |
|
|
|
|
|
|
|
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|
Total Contract Liabilities |
|
$ |
5,134 |
|
|
$ |
3,936 |
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|
| Summary of Changes in Warranty Provision |
Changes in the warranty provision, presented in other accrued expenses, was as follow:
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Year ended
December 31,
|
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| |
|
2020 |
|
|
2019 |
|
Balance at beginning of the year |
|
$ |
61 |
|
|
$ |
* |
) |
|
|
|
198 |
|
|
|
118 |
|
|
|
|
(232 |
) |
|
|
(57 |
) |
| |
|
|
|
|
|
|
|
|
Balance at end of the year |
|
$ |
27 |
|
|
$ |
61 |
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| |
|
|
|
|
|
|
|
|
| |
*) |
Represents amount lower than $1. |
|
| Schedule of Basic And Diluted Net Income (Loss) Per Common Share |
The following table sets forth the computation of the net loss per share for the period presented:
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Year ended December 31, |
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| |
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2020 |
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|
2019 |
|
|
2018 |
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|
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|
|
|
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|
|
|
|
$ |
(81,511 |
) |
|
$ |
(67,301 |
) |
|
$ |
(56,400 |
) |
Preferred share accrued cumulative dividend rights |
|
|
(17,473 |
) |
|
|
(13,664 |
) |
|
|
(5,795 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
Total loss attributable to ordinary shares |
|
$ |
(98,984 |
) |
|
$ |
(80,965 |
) |
|
$ |
(62,195 |
) |
|
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|
|
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|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
16,514,910 |
|
|
|
15,524,845 |
|
|
|
15,039,814 |
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| Collective Growth Corp [Member] |
|
| Accounting Policies [Line Items] |
|
| Schedule of Basic And Diluted Net Income (Loss) Per Common Share |
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|
Year ended
December 31,
2020 |
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For the Period
from
December 23,
2019
(Inception)
through
December 31,
2019 |
|
Common stock subject to possible redemption |
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|
Numerator: Earnings allocable to Common stock subject to possible redemption |
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|
|
|
|
|
|
|
Interest earned on marketable securities held in Trust Account |
|
$ |
61,688 |
|
|
$ |
— |
|
Unrealized gain on marketable securities held in Trust Account |
|
|
3,546 |
|
|
|
|
|
Less: Income taxes and franchise fees |
|
|
(65,234 |
) |
|
|
— |
|
|
|
|
|
|
|
|
|
|
Net loss allocable to shares subject to possible redemption |
|
$ |
— |
|
|
$ |
— |
|
|
|
|
|
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|
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Denominator: Weighted Average Common stock subject to possible redemption |
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Basic and diluted weighted average shares outstanding |
|
|
13,211,642 |
|
|
|
— |
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|
|
|
|
|
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|
Basic and diluted net loss per share |
|
$ |
0.00 |
|
|
$ |
— |
|
|
|
|
|
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|
|
|
|
Non-Redeemable Common Stock |
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|
|
|
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Numerator: Net Loss minus Net Earnings |
|
|
|
|
|
|
|
|
|
|
$ |
(29,854,803 |
) |
|
$ |
(348 |
) |
Net loss allocable to Common stock subject to possible redemption |
|
|
— |
|
|
|
— |
|
|
|
|
|
|
|
|
|
|
|
|
$ |
(29,854,803 |
) |
|
$ |
(348 |
) |
|
|
|
|
|
|
|
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|
Denominator: Weighted Average Non-Redeemable Common Stock |
|
|
|
|
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|
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|
Basic and diluted weighted average shares outstanding |
|
|
5,094,825 |
|
|
|
3,750,000 |
|
|
|
|
|
|
|
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|
Basic and diluted net loss per share |
|
$ |
(5.86 |
) |
|
$ |
(0.00 |
) |
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