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Long-Term Debt - Schedule of Long-Term Debt Instruments (Details) - USD ($) $ in Thousands	Jul. 01, 2023	Dec. 31, 2022	Jul. 02, 2022
Debt Instrument [Line Items]
Senior secured notes	$ 300,000	$ 300,000
Finance lease obligations	271,188	273,075
Total debt, gross	571,188	573,075
Unamortized debt issuance costs	(3,651)	(4,057)
Unamortized bond discount costs	(3,265)	(3,519)
Long-term debt	564,272	565,499
Less: current maturities of long-term debt	8,238	7,089
Long-term debt, net of current maturities	556,034	558,410
Long-term debt, excluding current maturities	293,083	292,424
Revolving Credit Facility | Line of Credit
Debt Instrument [Line Items]
Long-term debt, gross	$ 0	$ 0
Weighted average interest rate	0.00%		0.00%

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