Lease Committments (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 30, 2012	Jan. 01, 2012	Jan. 02, 2011
Operating Leased Assets [Line Items]
Operating Leases, Rent Expense, Minimum Rentals	$ 70,525	$ 70,478	$ 68,849
Operating Leases, Rent Expense, Contingent Rentals	10,971	10,468	10,033
Operating Lease Rent Expense Before Sublease Rentals	81,496	80,946	78,882
Operating Leases, Rent Expense, Sublease Rentals	(13,317)	(15,084)	(14,275)
Operating Leases, Rent Expense, Net	68,179	65,862	64,607
Capital Leases, Future Minimum Payments Due, Next Twelve Months	4,393
Capital Leases, Future Minimum Payments Due in Two Years	4,625
Capital Leases, Future Minimum Payments Due in Three Years	4,715
Capital Leases, Future Minimum Payments Due in Four Years	4,158
Capital Leases, Future Minimum Payments Due in Five Years	3,999
Capital Leases, Future Minimum Payments Due Thereafter	43,804
Operating Leases, Future Minimum Payments Due, Next Twelve Months	66,426
Operating Leases, Future Minimum Payments, Due in Two Years	58,486
Operating Leases, Future Minimum Payments, Due in Three Years	54,651
Operating Leases, Future Minimum Payments, Due in Four Years	50,735
Operating Leases, Future Minimum Payments, Due in Five Years	49,149
Operating Leases, Future Minimum Payments, Due Thereafter	642,458
Capital Leases, Future Minimum Payments Receivable, Next Twelve Months	598
Capital Leases, Future Minimum Payments, Receivable in Two Years	605
Capital Leases, Future Minimum Payments, Receivable in Three Years	605
Capital Leases, Future Minimum Payments, Receivable in Four Years	635
Capital Leases, Future Minimum Payments, Receivable in Five Years	631
Capital Leases, Future Minimum Payments, Receivable Due Thereafter	5,866
Operating Leases, Future Minimum Payments Receivable, Current	5,953
Operating Leases, Future Minimum Payments Receivable, in Two Years	5,664
Operating Leases, Future Minimum Payments Receivable, in Three Years	5,258
Operating Leases, Future Minimum Payments Receivable, in Four Years	4,985
Operating Leases, Future Minimum Payments Receivable, in Five Years	4,527
Operating Leases, Future Minimum Payments Receivable, Thereafter	32,412
Owned Properties Future Minimum Payments Receivable, Current	4,547
Owned Properties Future Minimum Payments Receivable, In Two Years	4,487
Owned Properties Future Minimum Payments Receivable, In Three Years	4,457
Owned Properties Future Minimum Payments Receivable, In Four Years	4,422
Owned Properties Future Minimum Payments Receivable, In Five Years	4,462
Owned Properties Future Minimum Payments Receivable, Thereafter	54,290
Capital Leases, Future Minimum Payments Due	65,694
Operating Leases, Future Minimum Payments Due	921,905
Capital Leases, Future Minimum Payments Receivable	8,940
Operating Leases, Future Minimum Payments Receivable	58,799
Owned Properties Future Minimum Payments Receivable	76,665
Interest Portion of Minimum Lease Payments, Sale Leaseback Transactions	(33,100)
Present Value of Future Minimum Lease Payments, Sale Leaseback Transactions	$ 32,594