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STOCKHOLDERS' EQUITY (Tables) | 12 Months Ended
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Dec. 31, 2024
Equity [Abstract] |
Schedule Of Shares Of Common Stock Reserved For Future Issuance | The Company has the following common stock reserved for future issuance as of December 31, 2024:
|  | December 31, 2024
Outstanding options |  | 16,321,014 |
Outstanding RSUs |  | 12,331,745 |
Shares reserved under 2021 Plan |  | 4,423,347 |
Total |  | 33,076,106 |
Share-Based Payment Arrangement, Activity | A summary of the Company's stock option activity with respect to options granted under the Plans is as follows:
|  | Number of Options |  | Weighted Average exercise price |  | Weighted remaining contractual term (years) |  | Aggregate Intrinsic Value
Outstanding as of January 1, 2024 |  | 22,933,058 |  | $ | 4.99 |  |  | 6.29 |  | $ | 5,378 |
Granted |  | — |  |  | — |  |  |  |  |
Exercised |  | (1,796,434) |  |  | $ | 0.99 |  |  |  |  | $ | 1,449 |
Forfeited |  | (4,815,610) |  |  | $ | 12.26 |  |  |  |  |
Outstanding as of December 31, 2024 |  | 16,321,014 |  | $ | 3.29 |  |  | 4.34 |  | $ | 5,212 |
Exercisable options at end of the year |  | 16,302,264 |  | $ | 3.29 |  |  | 4.33 |  | $ | 5,212 |
Share-Based Payment Arrangement, Restricted Stock Unit, Activity | The following table summarizes the RSU activity for the year ended December 31, 2024:
|  | RSUs Outstanding |  | Weighted Average Grant Date Fair Value per Share
Outstanding as of December 31, 2023 |  | 11,199,265 |  | $2.24
RSUs granted |  | 13,616,089 |  | $1.45
RSUs vested |  | (9,910,366) |  | $2.09
RSUs forfeited |  | (2,573,243) |  | $1.91
Unvested and Outstanding as of December 31, 2024 |  | 12,331,745 |  | $1.56
Share-Based Payment Arrangement, Cost by Plan | The stock-based compensation expense by line item in the accompanying consolidated statement of operations is summarized as follows:
|  | Year Ended December 31,
|  | 2024 |  | 2023 |  | 2022
Cost of revenue |  | $ | 1,002 |  |  | $ | 1,128 |  |  | $ | 1,376 |
Research and development |  | 4,775 |  |  | 4,734 |  |  | 4,268 |
Sales and marketing |  | 2,701 |  |  | 3,187 |  |  | 3,711 |
General and administrative |  | 17,786 |  |  | 20,931 |  |  | 14,290 |
Total expenses |  | $ | 26,264 |  |  | $ | 29,980 |  |  | $ | 23,645 |

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