Reconciliation of Total Segment Income to Consolidated Income Before Provision for Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
Dec. 29, 2019	Dec. 30, 2018	Dec. 31, 2017
Segment Reconciliation [Abstract]
Total Segment Income	$ 712,134	$ 643,941	$ 583,788
Depreciation and amortization	(59,930)	(53,665)	(44,369)
(Loss) gain on sale/disposal of assets	(2,023)	4,737	3,148
Non-cash compensation expense	(20,265)	(22,792)	(20,713)
Recapitalization-related expenses	(509)	(532)	(622)
Income from operations	629,407	571,689	521,232
Interest income	4,048	3,334	1,462
Interest expense	(150,818)	(146,345)	(122,541)
Income before provision for income taxes	$ 482,637	$ 428,678	$ 400,153

Additional recapitalization related expenses.

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Amount of earnings before interest, taxes, depreciation, amortization and other for the reportable segment.

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The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

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Amount of the cost of borrowed funds accounted for as interest expense.

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Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.

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The net result for the period of deducting operating expenses from operating revenues.

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Amount of noncash expense for share-based payment arrangement.

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