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EQUITY - Narrative (Details) $ / shares in Units, $ in Millions |  |  |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Feb. 20, 2025 shares | Jan. 29, 2025 USD ($) $ / shares shares | Jan. 17, 2025 shares | Sep. 28, 2025 USD ($) shares | Sep. 28, 2025 USD ($) shares | Dec. 29, 2024 shares
Class of Stock [Line Items] |  |  |  |  |  |
Stock split, conversion ratio |  |  | 380,069.232 |  |  |
Common stock outstanding (in shares) |  |  | 380,069,232 | 393,112,711 | 393,112,711 | 380,069,232
Common stock, issued (in shares) |  |  | 380,069,232 | 393,112,711 | 393,112,711 | 380,069,232
Common stock, authorized (in shares) |  |  | 5,000,000,000 | 5,000,000,000 | 5,000,000,000 | 5,000,000,000
Preferred stock, authorized (in shares) |  |  | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000
Recognized compensation expense | $ |  |  |  | $ 2 | $ 6 |
Unrecognized compensation expense | $ |  |  |  | $ 39 | $ 39 |
Weighted average period (in years) |  |  |  |  | 4 years 3 months 18 days |
Director and Executive Officer | Restricted Stock Units (RSUs) |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Vesting percentage, per year |  | 20.00% |  |  |  |
Director and Executive Officer | Employee Stock Option |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Vesting percentage, per year |  | 20.00% |  |  |  |
IPO |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Common stock, issued (in shares) |  | 13,043,479 |  |  |  |
Stock issued during period, new issues (in shares) |  | 26,086,958 |  |  |  |
Sale of stock, percentage of ownership after transaction |  | 7.00% |  |  |  |
Common stock, par or stated value per share (in dollars per share) | $ / shares |  | $ 20.00 |  |  |  |
Common stock, IPO, total shares outstanding (in shares) |  | 393,112,711 |  |  |  |
Sale of stock, number of shares issued (in shares) |  | 13,043,479 |  |  |  |
Additional shares authorized (in shares) | 2,506,936 | 3,913,042 |  |  |  |
Sale of stock, consideration received on transaction | $ |  | $ 236 |  |  |  |
IPO | Certain Directors and Employees |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Granted (in shares) |  | 9,822,467 |  |  |  |
Share price (in dollars per share) | $ / shares |  | $ 20.00 |  |  |  |
IPO | Certain Directors and Employees | Restricted Stock Units (RSUs) |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Granted (in shares) |  | 1,527,000 |  |  |  |
Vesting period (in years) |  | 5 years |  |  |  |
IPO | Certain Directors and Employees | Employee Stock Option |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Vesting period (in years) |  | 5 years |  |  |  |
Private Placement |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Stock issued during period, new issues (in shares) |  |  |  | 22,461,452 |  |
Sale of stock, percentage of ownership after transaction |  |  |  | 87.00% |  |

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