PROPERTY AND EQUIPMENT - Schedule of Costs and Related Accumulated Depreciation and Amortization of Major Classes of Property and Equipment (Details) - USD ($) $ in Thousands |
Jul. 01, 2026 |
Dec. 31, 2025 |
|---|---|---|
| PROPERTY AND EQUIPMENT | ||
| Property and equipment, gross | $ 274,931 | $ 265,973 |
| Less: accumulated depreciation and amortization | (175,281) | (168,930) |
| Total property and equipment, net | 99,650 | 97,043 |
| Land | ||
| PROPERTY AND EQUIPMENT | ||
| Property and equipment, gross | 12,323 | 12,323 |
| Buildings and improvements | ||
| PROPERTY AND EQUIPMENT | ||
| Property and equipment, gross | 167,038 | 153,049 |
| Other property and equipment | ||
| PROPERTY AND EQUIPMENT | ||
| Property and equipment, gross | 88,343 | 77,802 |
| Construction in progress | ||
| PROPERTY AND EQUIPMENT | ||
| Property and equipment, gross | $ 7,227 | $ 22,799 |