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Supplemental Cash Flow Information (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 25, 2013	Sep. 26, 2012
Supplemental Cash Flow Information [Abstract]
Income taxes paid, net	$ 1,831	$ 1,865
Interest paid	7,121	10,371
Noncash investing and financing activities:
Issuance of common stock, pursuant to share-based compensation plans	1,590	856
Execution of capital leases	4,038	1,581
Treasury stock payable	$ 186	$ 231

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

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-Publisher FASB

-Name Accounting Standards Codification

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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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