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SHARE-BASED PAYMENTS - Additional information (Details) $ / shares in Units, $ in Thousands |  |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | ---
Apr. 03, 2026 USD ($) director shares | Jun. 03, 2025 $ / shares shares | Jun. 30, 2026 USD ($) shares | Jun. 30, 2025 USD ($) | Jun. 30, 2026 USD ($) shares | Jun. 30, 2025 USD ($) | Mar. 10, 2025 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Share-based compensation | $ | [1] |  |  |  |  | $ 5,666 | $ 8,606 |
2021 Stock Incentive Plan |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Share-based compensation | $ |  |  |  | $ 2,818 | $ 3,471 | 4,458 | 6,696 |
2021 Stock Incentive Plan | Continuing Operations |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Share-based compensation | $ |  |  |  | $ 2,818 | 2,649 | $ 4,458 | 5,658 |
Employee Stock Purchase Plan |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Shares reserved for issuance (in shares) |  |  |  | 236,949 |  | 236,949 |  |
Employee Stock Purchase Plan | Continuing Operations |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Share-based compensation | $ |  |  |  | $ 0 | 0 | $ 0 | 0 |
BRSH Stock Incentive Plan |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Restricted stock award, gross (in shares) |  |  |  |  |  | 272,157 |  |
Vested (in shares) |  |  |  |  |  | 107,071 |  |
Vested shares withheld for tax withholding obligation (in shares) |  |  |  |  |  | 1,902,000 |  |
Shares issued in period (in shares) |  |  |  |  |  | 165,086 |  |
Forfeited (in shares) |  |  |  |  |  | 339,530 |  |
BRSH Stock Incentive Plan | Maximum |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Subsidiary, ownership percentage, noncontrolling owner, vesting terms |  |  |  | 5 years |  | 5 years |  |
BRSH Stock Incentive Plan | Minimum |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Subsidiary, ownership percentage, noncontrolling owner, vesting terms |  |  |  | 4 years |  | 4 years |  |
Restricted Stock |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Restricted stock or unit expense | $ |  |  |  | $ 365 | 1,277 | $ 1,121 | 1,570 |
Restricted Stock | BRSH Stock Incentive Plan | Maximum |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Share-based compensation arrangement by share-based payment award, number of shares authorized (in shares) |  |  |  |  |  |  |  | 4,000,000
Employee Stock Option |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Vesting period |  |  | 3 years |  |  |  |  |
Share-based payment arrangement, expense | $ |  |  |  | $ 43 | $ 87 | $ 14 | $ 87 |
Employee Stock Option | Chief Financial Officer |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Options purchase a total (in shares) |  |  | 300,000 |  |  |  |  |
Options purchase a total (in shares) |  |  |  | 200,001 |  | 200,001 |  |
Employee Stock Option | Common Stock, par value $0.0001 per share |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Shares issued (in shares) |  |  | 100,000 |  |  |  |  |
Employee Stock Option | Maximum |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Share-based compensation arrangement by share-based payment award, expiration period |  |  | 10 years |  |  |  |  |
Employee Stock Option | Stock Options Vest In Tranche 1 |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Weighted average exercise price (in dollars per share) | $ / shares |  |  | $ 7.00 |  |  |  |  |
Employee Stock Option | Stock Options Vest In Tranche 2 |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Vested (in shares) |  |  | 100,000 |  |  |  |  |
Weighted average exercise price (in dollars per share) | $ / shares |  |  | $ 10.00 |  |  |  |  |
Employee Stock Option | Stock Options Vest In Tranche 3 |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Vested (in shares) |  |  | 100,000 |  |  |  |  |
Weighted average exercise price (in dollars per share) | $ / shares |  |  | $ 12.50 |  |  |  |  |
Unregistered Shares |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Share-based payment arrangement, expense | $ |  |  |  |  |  | $ 295 |  |
Share-Based Payment Arrangement, Nonemployee | Restricted Stock Units | 2021 Stock Incentive Plan |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Restricted stock units (in shares) |  | 308,514 |  |  |  |  |  |
Grant date fair value | $ |  | $ 2,099 |  |  |  |  |  |
Number of non-employee directors | director |  | 6 |  |  |  |  |  |
Forfeitures (in shares) |  |  |  |  |  | 17,405,000 |  |
Share-Based Payment Arrangement, Nonemployee | Immediate Vesting Restricted Stock Units | 2021 Stock Incentive Plan | Share-Based Payment Arrangement, Tranche One |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Restricted stock units (in shares) |  | 21,960,000 |  |  |  |  |  |
Share-Based Payment Arrangement, Nonemployee | Annual Meeting Vesting Restricted Stock Units | 2021 Stock Incentive Plan | Share-Based Payment Arrangement, Tranche Two |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Restricted stock units (in shares) |  | 88,170,000 |  |  |  |  |  |
Share-Based Payment Arrangement, Nonemployee | One Year Vesting Restricted Stock Units | 2021 Stock Incentive Plan | Share-Based Payment Arrangement, Tranche Three |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Restricted stock units (in shares) |  | 198,384 |  |  |  |  |  |
Vesting period |  | 1 year |  |  |  |  |  |
Number of retirement-eligible directors | director |  | 5 |  |  |  |  |  |
[1] | Amounts presented contain results from both continuing and discontinued operations. Refer to Note 4 – Discontinued Operations and Assets Held for Sale for additional information regarding cash flow associated with the results of discontinued operations.

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