9. Schedule Of Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	Jul. 04, 2012	Sep. 28, 2011
Gross carrying amount	$ 7,600	$ 7,600
Accumulated amortization	(2,927)	(2,394)
Net definite-lived intangible assets	4,673	5,206
Intangible assets with indefinite lives	1,744	1,744
Total intangible assets	6,417	6,950
Right to Operate
Gross carrying amount	1,480	1,480
Accumulated amortization	(1,208)	(1,117)
Net definite-lived intangible assets	272	363
Franchise Agreement
Gross carrying amount	5,310	5,310
Accumulated amortization	(1,195)	(797)
Net definite-lived intangible assets	4,115	4,513
Other
Gross carrying amount	810	810
Accumulated amortization	(524)	(480)
Net definite-lived intangible assets	286	330
Intangible assets with indefinite lives
Intangible assets with indefinite lives	$ 1,744	$ 1,744