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STOCK-BASED COMPENSATION - Narrative (Details) | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Aug. 31, 2022 hour component shares | Dec. 31, 2024 USD ($) $ / shares shares | Dec. 31, 2023 USD ($) | Jan. 01, 2025 shares | Mar. 03, 2022 tranche
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Common shares reserved for future issuance (in shares) |  | 19,761,523 |  |  |
Period over which shares reserved for future issuance will increase |  | 10 years |  |  |
Additional shares reserved for issuance, percentage |  | 5.00% |  |  |
Expiration period |  | 10 years |  |  |
Unrecognized compensation cost related to unvested stock awards | $ |  | $ 41,100,000 |  |  |
Future forfeiture rate (as a percent) |  | 2.70% |  |  |
Period for recognition of compensation cost |  | 2 years 1 month 6 days |  |  |
Granted (in shares) |  | 2,921,082 |  |  |
Total stock-based compensation | $ |  | $ 15,661,000 | $ 21,919,000 |  |
Capitalized stock-based compensation | $ |  | $ 134,000 | 0 |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Intrinsic Value, Amount Per Share | $ / shares |  | $ 1.05 |  |  |
Subsequent Event |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Increase in common shares reserved for future issuance (in shares) |  |  |  | 16,570,847 |
Venture Loan | Other notes payable |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Debt, number of tranches | tranche |  |  |  |  | 3
ESPP |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Number of shares issued under ESPP (in shares) |  | 487,782 |  |  |
Number of components used to calculate compensation expense | component | 3 |  |  |  |
Discount offered | 15.00% |  |  |  |
Call option (in shares) | 0.85 |  |  |  |
Put option (in shares) | 0.15 |  |  |  |
Purchase period | 6 months |  |  |  |
Maximum shares available (in shares) |  | 10,464,917 |  |  |
Total stock-based compensation | $ |  | $ 300,000 |  |  |
ESPP | A2022 Employee Stock Purchase Plan |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Eligible service period of employees, hours per week to participate in the plan | hour | 20 |  |  |  |
Eligible service period of employees | 5 months |  |  |  |
RSUs |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Fair value of stock options vested | $ |  | $ 12,800,000 | $ 20,400,000 |  |
Minimum |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Vesting period |  | 1 year |  |  |
Maximum |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Vesting period |  | 4 years |  |  |

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