Reconciliation of Total Segment Income to Consolidated Income Before Provision for Income Taxes (Detail) - USD ($) $ in Thousands	3 Months Ended
Mar. 22, 2020	Mar. 24, 2019
Segment Reconciliation [Abstract]
Total Segment Income	$ 175,086	$ 162,051
Depreciation and amortization	(14,032)	(13,790)
Loss on sale/disposal of assets	(306)	(149)
Non-cash compensation expense	(4,914)	(4,608)
Income from operations	155,834	143,504
Interest income	932	693
Interest expense	(39,470)	(35,054)
Income before (benefit) provision for income taxes	$ 117,296	$ 109,143

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

No definition available.

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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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- Definition

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

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- Definition

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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