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SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
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Dec. 31, 2024
SIGNIFICANT ACCOUNTING POLICIES |
Schedule of estimated useful lives of the assets | ​
| ​ |
Computers and peripheral equipment |  | 33%
Office furniture and equipment | ​ | 6% to 20% (mainly 15%)
Leasehold improvements | ​ | Over the shorter of the term of the lease, or the useful life of the assets
​
Schedule of remaining performance obligations which are expected to be satisfied and recognized in future periods | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ending December 31,
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | 2027 and
​ |  | 2025 |  | 2026 |  | thereafter
Products | ​ | $ | 152 | ​ | $ | — | ​ | $ | —
Services |  | ​ | 38,286 |  | ​ | 12,856 |  | ​ | 6,203
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | $ | 38,438 | ​ | $ | 12,856 |  | $ | 6,203
Schedule of significant changes in the deferred revenue | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31,
​ |  | 2024 |  | 2023
Balance at the beginning of the year | ​ | $ | 55,730 | ​ | $ | 52,586
​ | ​ | ​ | ​ | ​ | ​ | ​
Revenue recognized | ​ |  | (26,586) | ​ |  | (17,469)
Increase in deferred revenues and customer advances | ​ |  | 28,353 | ​ |  | 20,613
​ | ​ | ​ | ​ | ​ | ​ | ​
Balance at the end of the year | ​ |  | 57,497 | ​ |  | 55,730
Less current portion at the end of the year | ​ |  | (38,438) | ​ |  | (38,820)
​ | ​ | ​ | ​ | ​ | ​ | ​
Long-term portion at the end of the year | ​ | $ | 19,059 | ​ | $ | 16,910
Schedule of components of AOCI | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Gains (losses) | ​ | ​ | ​ | ​ | ​
​ | ​ | on AFS | ​ | Gains (losses) | ​ | ​ | ​
​ | ​ | marketable | ​ | on cash flow | ​ | ​ | ​
​ |  | securities |  | hedges |  | Total
Balance as of January 1, 2024 | ​ | $ | (3,730) | ​ | $ | (175) | ​ | $ | (3,905)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Other comprehensive gains (loss) before reclassifications, net of tax | ​ |  | 1,798 | ​ |  | (306) | ​ |  | 1,492
Amounts reclassified from AOCI | ​ |  | 882 | ​ |  | 2,645 | ​ |  | 3,527
Other comprehensive income, net of tax | ​ |  | 2,680 | ​ |  | 2,339 | ​ |  | 5,019
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Balance as of December 31, 2024 | ​ | $ | (1,050) | ​ | $ | 2,164 | ​ | $ | 1,114
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Year Ended December 31,
​ | ​ | 2024 |  | 2023 |  | 2022
Amounts reclassified from AOCI |  | ​ |  |  | ​ |  |  | ​ |
Cost of revenues | ​ | $ | 634 | ​ | $ | 1,400 | ​ | $ | 814
Research and development expenses, net | ​ |  | 1,217 | ​ |  | 2,983 | ​ |  | 1,735
Selling and marketing expenses | ​ |  | 582 | ​ |  | 1,217 | ​ |  | 708
General and administrative expenses | ​ |  | 212 | ​ |  | 967 | ​ |  | 426
Financial expenses | ​ | ​ | 882 | ​ | ​ | — | ​ | ​ | —
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total operating expenses before income taxes | ​ | $ | 3,527 | ​ | $ | 6,567 | ​ | $ | 3,683
Schedule of weighted-average assumptions | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Year Ended December 31,
​ |  | 2024 |  | 2023 |  | 2022
Dividend yield | ​ | 1.13% | ​ | 1.13% | ​ | 1.13%
Expected volatility | ​ | 40.19%-48.11% | ​ | 46.24% | ​ | 47.64%
Risk-free interest | ​ | 3.98%-4.23% | ​ | 4.57% | ​ | 2.83%
Expected life | ​ | 3.59-4.86 years |  | 3.60 years |  | 4.10 years
Schedule of share-based compensation expenses | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Year Ended December 31,
​ |  | ​ | 2024 | ​ |  | 2023 |  | 2022
Cost of revenues | ​ | $ | 369 | ​ | $ | 388 | ​ | $ | 425
Research and development expenses, net | ​ |  | 2,108 | ​ |  | 2,685 | ​ |  | 3,481
Selling and marketing expenses | ​ |  | 2,959 | ​ |  | 4,297 | ​ |  | 6,032
General and administrative expenses | ​ |  | 2,792 | ​ |  | 4,010 | ​ |  | 5,184
Total share-based compensation expenses | ​ | $ | 8,228 | ​ | $ | 11,380 | ​ | $ | 15,122

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