Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2021	Mar. 25, 2020
Supplemental Cash Flow Information [Abstract]
Income taxes paid, net	$ 421	$ 224
Interest paid	4,743	3,596
Noncash investing and financing activities:
Issuance of common stock, pursuant to share-based compensation plans	2,435	5,313
Execution of finance leases	0	11
Receivables in connection with disposition of property	$ 0	$ 2,291

No definition available.

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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 notes issued in noncash investing and 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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The fair value of stock issued in noncash financing activities.

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