Additional Cash Flow Information - Additional Information (Detail) - USD ($)	6 Months Ended
Jun. 27, 2020	Jun. 29, 2019
Supplemental Cash Flow Information [Abstract]
Income taxes paid	$ 16,198,000	$ 39,180,000
Acquired operating property by accruing in accounts payable	1,440,000	0
Interest paid	2,057,000	$ 2,286,000
Capital Lease Obligations Incurred	$ 7,485,000

Future cash outflow to pay for purchases of fixed assets that have occurred.

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Amount of increase in lease obligation from new lease.

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.

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Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.

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