Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 25, 2020	Mar. 27, 2019
Supplemental Cash Flow Information [Abstract]
Income taxes paid, net	$ 224	$ 367
Interest paid	3,596	5,067
Noncash investing and financing activities:
Issuance of common stock, pursuant to share-based compensation plans	5,313	6,333
Noncash consideration received in connection with the sale of real estate	0	3,000
Execution of finance leases	11	0
Treasury stock payable	0	925
Receivables in connection with disposition of property	$ 2,291	$ 0

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 liabilities assumed in noncash investing or financing activities.

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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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