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Income Taxes - Reconciliation of Statutory Federal Income Tax Rate (Detail)	12 Months Ended
	Dec. 28, 2024	Dec. 30, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Statutory federal income tax rate	21.00%	21.00%	21.00%
Increase (decrease) in tax rate resulting from:
State income taxes, net of federal benefit	2.50%	2.60%	3.00%
Noncontrolling interests	(0.40%)	(0.40%)	(0.40%)
Repatriation of foreign earnings	(0.20%)	(0.30%)	(0.30%)
Change in valuation allowance for deferred tax assets	0.20%	0.20%	0.30%
Adjustments to tax accruals and reserves	(0.10%)	(0.60%)	(0.70%)
Foreign rate differences	0.60%	0.70%	0.40%
Excess tax benefits related to equity compensation	(0.80%)	(0.80%)	(0.50%)
Other	(0.60%)	(0.30%)	(0.50%)
Effective tax rate	22.20%	22.10%	22.30%

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Effective income tax rate reconciliation, adjustments to tax accruals and reserves

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