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Long-Term Debt (Details) - USD ($) $ in Thousands	Apr. 04, 2026	Jan. 03, 2026	Sep. 27, 2025	Jun. 28, 2025
Information related to long-term debt
Outstanding principal	$ 2,021,875
Unamortized deferred debt financing costs	(12,393)	$ (13,486)
Unamortized discount	(4,168)	(4,438)
Total long-term debt, net of unamortized deferred debt financing costs and discount	2,005,314	1,950,076
Current portion of long-term debt	(4,500)	(4,500)
Long-term debt, net of unamortized deferred debt financing costs and discount, and excluding current portion	2,000,814	1,945,576
Revolving credit loans due 2028
Information related to long-term debt
Outstanding principal	270,000	215,000
Tranche B term loans due 2029
Information related to long-term debt
Outstanding principal	443,250	444,375
5.25% senior notes due 2027
Information related to long-term debt
Outstanding principal	$ 509,310	$ 509,310
Interest rate (as a percent)	5.25%	5.25%	5.25%	5.25%
8.00% senior secured notes due 2028
Information related to long-term debt
Outstanding principal	$ 799,315	$ 799,315
Interest rate (as a percent)	8.00%	8.00%