Commitments And Contingencies (Schedule Of Future Minimum Payments For Operating Leases And Capital Leases) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 25, 2011
Commitments And Contingencies [Abstract]
Capital Leases, 2012	$ 574
Capital Leases, 2013	328
Capital Leases, 2014	137
Capital Leases, 2015	62
Capital Leases, 2016	12
Capital Leases, Thereafter
Capital Leases, Total minimum lease payments	1,113
Less: amounts representing interest	100
Present value of minimum lease payments	1,013
Operating Leases, 2012	14,407
Operating Leases, 2013	8,612
Operating Leases, 2014	4,966
Operating Leases, 2015	1,393
Operating Leases, 2016	649
Operating Leases, Thereafter	2,228
Operating Leases, Total minimum lease payments	32,255
2012	14,981
2013	8,940
2014	5,103
2015	1,455
2016	661
Thereafter	2,228
Total minimum lease payments	$ 33,368

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Leases, Future Minimum Payments Due in Four Years

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Leases, Future Minimum Payments Due Thereafter

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The total of contractually required rental payments on leases meeting the criteria for capitalization.

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Contractually required rental payments on leases meeting the criteria for capitalization, due within one year of the balance sheet date.

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Contractually required rental payments on leases meeting the criteria for capitalization, due within the fifth year from the balance sheet date.

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Contractually required rental payments on leases meeting the criteria for capitalization, due within the third year from the balance sheet date.

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Contractually required rental payments on leases meeting the criteria for capitalization, due within the second year from the balance sheet date.

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Amount necessary to reduce net minimum lease payments to present value calculated at the lesser of the interest rate implicit in the lease (if known) or the entity's incremental borrowing rate (as defined) at inception of the lease.

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The discounted value of future cash flows under leases meeting the criteria for capitalization.

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The total of future contractually required payments on leases defined as operating.

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