Long-term Debt - Schedule of Maturities of Long-term Debt (Details) - First Lien Term Loans - USD ($) $ in Thousands	Sep. 28, 2024	Dec. 30, 2023
Debt Instrument [Line Items]
Remainder of 2024	$ 3,957
2025	19,784
2026	15,827
2027	15,827
2028	15,827
Thereafter	1,507,532
Total debt	$ 1,578,754	$ 1,321,687