Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	6 Months Ended
Jun. 26, 2019	Jun. 27, 2018
Supplemental Cash Flow Information [Abstract]
Income taxes paid, net	$ 11,992	$ 1,495
Interest paid	10,230	9,224
Noncash investing and financing activities:
Issuance of common stock, pursuant to share-based compensation plans	7,453	4,619
Noncash consideration received in connection with the sale of real estate	3,000	0
Execution of finance leases	305	2,484
Treasury stock payable	803	0
Notes received in connection with disposition of property	470	0
Insurance proceeds receivable	$ 0	$ 282

The fair value of insurance proceeds receivable in noncash investing and financing activities.

No definition available.

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- Definition

The increase during the period in capital lease obligations due to entering into new capital leases.

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No definition available.

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- Definition

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, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to 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; classified as operating and investing activities.

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- Definition

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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The value of the noncash (or part noncash) consideration received in a transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of a transaction not resulting in cash receipts or cash payments in the period.

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- Definition

The fair value of stock issued in noncash financing activities.

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