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SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
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Dec. 31, 2022
Accounting Policies [Abstract] |
Schedule of Allowance of Credit Losses |
|  | 2022 |  |  | 2021 |  |  | 2020 |
Total allowance for credit losses – January 1 |  |  | 2,398 |  |  |  | 2,309 |  |  |  | 1,867 |
Current-period provision for expected credit losses |  |  | 823 |  |  |  | 293 |  |  |  | 1,894 |
Write-offs |  |  | (64 | ) |  |  | (9 | ) |  |  | (934 | )
Recoveries collected |  |  | (249 | ) |  |  | (195 | ) |  |  | (518 | )
Total allowance for credit losses – December 31 |  |  | 2,908 |  |  |  | 2,398 |  |  |  | 2,309 |
Schedule of Estimated Useful Lives at an Annual Rate |
|  | %
Lab equipment |  | 16 - 25
Computers and peripheral equipment |  | 33
Office furniture |  | 6
SECaaS equipment* |  | 16
Leasehold improvements |  | Over the shorter of the term of the lease or the useful life of the asset
Schedule of Stock-Based Compensation Expense |
|  | Year ended December 31, |
|  | 2022 |  |  | 2021 |  |  | 2020 |
Cost of revenues |  | $ | 1,133 |  |  | $ | 581 |  |  | $ | 355 |
Research and development |  |  | 3,168 |  |  |  | 2,499 |  |  |  | 1,368 |
Sales and marketing |  |  | 2,943 |  |  |  | 3,212 |  |  |  | 2,145 |
General and administrative |  |  | 1,921 |  |  |  | 1,708 |  |  |  | 1,330 |
Total share-based compensation expense |  | $ | 9,165 |  |  | $ | 8,000 |  |  | $ | 5,198 |
Schedule of Accumulated Other Comprehensive Income |
|  | Year ended December 31, 2022 |
|  | Unrealized gain (losses) on marketable securities |  |  | Unrealized gains (losses) on cash flow hedges |  |  | Total |
Balance as of December 31, 2021 |  | $ | 98 |  |  | $ | 173 |  |  | $ | 271 |
Changes in other comprehensive loss before reclassifications |  |  | (140 | ) |  |  | (5,562 | ) |  |  | (5,702 | )
Amounts reclassified from accumulated other comprehensive loss to: |  |  |  |  |  |  |  |  |  |  |  |
Cost of revenues |  |  | - |  |  |  | 791 |  |  |  | 791 |
Operating expenses |  |  | - |  |  |  | 3,384 |  |  |  | 3,384 |
Financial income, net |  |  | 2 |  |  |  | - |  |  |  | 2 |
Net current-period other comprehensive loss |  |  | (138 | ) |  |  | (1,387 | ) |  |  | (1,525 | )
Balance as of December 31, 2022 |  | $ | (40 | ) |  | $ | (1,214 | ) |  | $ | (1,254 | )

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- Definition Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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