OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Revenue Recognition (Details) - USD ($) $ in Millions |
Sep. 27, 2026 |
Dec. 28, 2025 |
|---|---|---|
| Accounting Policies [Abstract] | ||
| Promotional program reserve | $ 20.8 | $ 26.9 |
| Promotional program, adjustments taken by customer | $ 15.3 | $ 15.4 |