PROPERTY AND EQUIPMENT - Schedule of Costs and Related Accumulated Depreciation and Amortization of Major Classes of Property and Equipment (Details) - USD ($) $ in Thousands |
Apr. 01, 2026 |
Dec. 31, 2025 |
|---|---|---|
| PROPERTY AND EQUIPMENT | ||
| Property and equipment, gross | $ 269,003 | $ 265,973 |
| Less: accumulated depreciation and amortization | (171,838) | (168,930) |
| Total property and equipment, net | 97,165 | 97,043 |
| Land | ||
| PROPERTY AND EQUIPMENT | ||
| Property and equipment, gross | 12,323 | 12,323 |
| Buildings and improvements | ||
| PROPERTY AND EQUIPMENT | ||
| Property and equipment, gross | 166,545 | 153,049 |
| Other property and equipment | ||
| PROPERTY AND EQUIPMENT | ||
| Property and equipment, gross | 85,069 | 77,802 |
| Construction in progress | ||
| PROPERTY AND EQUIPMENT | ||
| Property and equipment, gross | $ 5,066 | $ 22,799 |