SUPPLEMENTAL CASH FLOW INFORMATION (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jul. 01, 2026	Jun. 25, 2025	Jul. 01, 2026	Jun. 25, 2025
Cash paid for:
Income taxes, net of refunds			$ 2,129	$ 2,882
Interest, net of amounts capitalized			550	451
Non-cash investing activities:
Accrued purchases of property and equipment			34,992	24,171
Capitalized equity-based compensation			138	144
Non-cash financing activities:
Establishment of liabilities under Tax Receivable Agreement	$ 101	$ 204	$ 251	$ 608

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Interest Paid, Net Of Amounts Capitalized

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Non-Cash Financing Activities [Abstract]

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Non-Cash Investing Items [Abstract]

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- Definition

Future cash outflow to pay for purchases of fixed assets that have occurred.

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Amount of cost capitalized for award under share-based payment arrangement.

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Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax.

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