Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 27, 2023	Dec. 28, 2022	Dec. 29, 2021
Supplemental Cash Flow Information [Abstract]
Income taxes paid, net	$ 9,195	$ 9,296	$ 9,942
Interest paid	13,390	12,939	14,159
Noncash investing and financing activities:
Receipt of real estate receivable	0	3,000	0
Accrued purchase of property	756	283	231
Issuance of common stock, pursuant to share-based compensation plans	5,638	9,547	3,087
Execution of finance leases	1,071	537	998
Treasury stock payable	$ 563	$ 542	$ 633

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

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

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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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The fair value of liabilities assumed in noncash investing or financing activities.

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Amount of increase in right-of-use asset obtained in exchange for finance lease liability.

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