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COMPENSATION ARRANGEMENTS - Additional Information (Details) $ / shares in Units, $ in Millions |  |  |  |  | 1 Months Ended | 12 Months Ended |
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Dec. 31, 2024 USD ($) shares | Oct. 14, 2024 hurdle $ / shares | Jun. 12, 2024 hurdle $ / shares | Mar. 30, 2023 $ / shares shares | Oct. 31, 2024 USD ($) | Jun. 30, 2024 shares | Dec. 31, 2024 USD ($) $ / shares shares | Dec. 31, 2023 USD ($) $ / shares shares | Dec. 31, 2022 USD ($) $ / shares shares | Aug. 31, 2021 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Number of shares available for issuance (in shares) | 100,500,000 |  |  |  |  |  | 100,500,000 |  |  |
Exercised, aggregate intrinsic value | $ |  |  |  |  |  |  | $ 0.0 | $ 2.0 | $ 0.0 |
Total fair value of shares vested | $ |  |  |  |  |  |  | $ 2.2 | 0.8 | 0.0 |
Number of stock price hurdles | hurdle |  | 4 | 4 |  |  |  |  |  |  |
U.S. federal |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Defined contribution plan, employer matching contribution, percent of match |  |  |  |  |  |  | 50.00% |  |  |
Defined contribution plan, employer matching contribution, percent of employees' eligible compensation |  |  |  |  |  |  | 6.00% |  |  |
Defined contribution plan, vesting period |  |  |  |  |  |  | 3 years |  |  |
Defined contribution plan, cost | $ |  |  |  |  |  |  | $ 2.9 | $ 1.9 | $ 5.8 |
ESPP |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Number of shares available for issuance (in shares) | 1,000,000 |  |  |  |  |  | 1,000,000 |  |  |
Shares issued under ESPP (in shares) |  |  |  |  |  |  | 11,612 | 45,879 | 83,551 |
RSUs |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Weighted-average grant date fair value, granted (in usd per share) | $ / shares |  |  |  |  |  |  | $ 10.56 | $ 5.26 | $ 16.95 |
Stock issued during period, value, restricted stock award, gross | $ |  |  |  |  |  |  | $ 8.1 | $ 8.9 | $ 15.6 |
Unrecognized compensation costs | $ | $ 5.4 |  |  |  |  |  | $ 5.4 |  |  |
Weighted-average period of recognition |  |  |  |  |  |  | 1 year 3 months 10 days |  |  |
Vesting of RSUs and PSUs (in shares) |  |  |  |  |  |  | 607,188 |  |  |
Stock options |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Vesting period |  |  |  | 2 years |  |  |  |  |  |
Unrecognized compensation costs | $ | 0.4 |  |  |  |  |  | $ 0.4 |  |  |
Weighted-average period of recognition |  |  |  |  |  |  | 3 months |  |  |
Stock option units issued (in shares) |  |  |  | 3,500,000 |  |  |  |  |  |
Stock option units per share value (in usd per share) | $ / shares |  |  |  | $ 0.95 |  |  |  |  |  |
Stock option units strike price (in usd per share) | $ / shares |  |  |  | $ 6.00 |  |  |  |  |  |
Expiration period |  |  |  | 3 years |  |  |  |  |  |
Risk-free interest rate |  |  |  |  |  |  | 4.10% |  |  |
Dividend yield |  |  |  |  |  |  | 0.00% |  |  |
PSUs |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Maximum number of shares issuable (in shares) |  |  |  |  |  |  | 24,626 |  |  |
Weighted-average grant date fair value, granted (in usd per share) | $ / shares |  |  |  |  |  |  | $ 16.68 |  |  |
Unrecognized compensation costs | $ | 0.0 |  |  |  |  |  | $ 0.0 |  |  |
Weighted-average period of recognition |  |  |  |  |  |  | 3 months |  |  |
Vesting of RSUs and PSUs (in shares) |  |  |  |  |  |  | 422,368 | 422,368 |  |
Equity-classified 2024 Executive PSUs |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Weighted-average grant date fair value, granted (in usd per share) | $ / shares |  |  |  |  |  |  | $ 13.29 |  |  |
Unrecognized compensation costs | $ | 29.3 |  |  |  |  |  | $ 29.3 |  |  |
Weighted-average period of recognition |  |  |  |  |  |  | 1 year 6 months 29 days |  |  |
Vesting of RSUs and PSUs (in shares) |  |  |  |  |  |  | 0 |  |  |
Number of stock price hurdles | hurdle |  | 4 | 4 |  |  |  |  |  |  |
Requisite service period (in years) |  | 2 years 6 months 14 days | 2 years 10 months 17 days |  |  |  |  |  |  |
Risk-free interest rate |  | 3.86% | 4.46% |  |  |  |  |  |  |
Dividend yield |  | 0.00% | 0.00% |  |  |  |  |  |  |
Expected volatility |  | 98.70% | 95.73% |  |  |  |  |  |  |
Equity-classified 2024 Executive PSUs | Share-Based Payment Arrangement, Tranche One |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Vesting rights, percentage |  | 33.00% | 33.00% |  |  |  |  |  |  |
Equity-classified 2024 Executive PSUs | Share-Based Payment Arrangement, Tranche Two |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Vesting rights, percentage |  | 33.00% | 33.00% |  |  |  |  |  |  |
Equity-classified 2024 Executive PSUs | Share-Based Payment Arrangement, Tranche Three |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Vesting rights, percentage |  | 34.00% | 34.00% |  |  |  |  |  |  |
Equity-classified 2024 Executive PSUs | Stock Price, Hurdle One |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Stock hurdle price (in usd per share) | $ / shares |  | $ 14.86 | $ 14.86 |  |  |  |  |  |  |
Equity-classified 2024 Executive PSUs | Stock Price, Hurdle Two |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Stock hurdle price (in usd per share) | $ / shares |  | 20.14 | 20.14 |  |  |  |  |  |  |
Equity-classified 2024 Executive PSUs | Stock Price, Hurdle Three |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Stock hurdle price (in usd per share) | $ / shares |  | 31.01 | 31.01 |  |  |  |  |  |  |
Equity-classified 2024 Executive PSUs | Stock Price, Hurdle Four |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Stock hurdle price (in usd per share) | $ / shares |  | $ 68.82 | $ 68.82 |  |  |  |  |  |  |
Liability-classified 2024 Executive PSUs |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Weighted-average grant date fair value, granted (in usd per share) | $ / shares |  |  |  |  |  |  | $ 6.70 |  |  |
Unrecognized compensation costs | $ | $ 1.4 |  |  |  |  |  | $ 1.4 |  |  |
Weighted-average period of recognition |  |  |  |  |  |  | 2 years 3 months 29 days |  |  |
Vesting of RSUs and PSUs (in shares) |  |  |  |  |  |  | 0 |  |  |
Cash awards limit per annum | $ |  |  |  |  | $ 5.0 |  |  |  |  |
Requisite service period (in years) | 2 years 3 months 29 days |  |  |  | 2 years 6 months 14 days |  |  |  |  |
Risk-free interest rate | 4.21% |  |  |  | 3.86% |  |  |  |  |
Dividend yield | 0.00% |  |  |  | 0.00% |  |  |  |  |
Expected volatility | 100.27% |  |  |  | 98.70% |  |  |  |  |
Minimum | RSUs |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Vesting period |  |  |  |  |  |  | 1 year |  |  |
Maximum | RSUs |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Vesting period |  |  |  |  |  |  | 4 years |  |  |
2011 Plan |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Share-based payment award, shares authorized (in shares) | 20,775,000 |  |  |  |  |  | 20,775,000 |  |  | 13,775,000
Maximum number of shares issuable (in shares) |  |  |  |  |  | 7,000,000 |  |  |  |
Number of shares available for issuance (in shares) | 5,843,911 |  |  |  |  |  | 5,843,911 |  |  |

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