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Note I - Income Taxes (Details) - Income Tax Expense (Benefit) - USD ($) $ in Thousands	12 Months Ended
	Sep. 26, 2015	Sep. 27, 2014	Sep. 28, 2013
Current
U.S. Federal	$ 33,348	$ 31,506	$ 26,492
Foreign	2,260	2,008	2,289
State	6,294	6,693	7,560
Total current expense	41,902	40,207	36,341
Deferred
Total deferred (benefit) expense	(121)	(8)	74
Total expense	41,736	39,392	36,409
Includes Deferred Tax Liability in Purchase Accounting of Philly Swirl Acquisition [Member]
Deferred
U.S. Federal	(109)	(217)	64
Foreign	(34)	(58)	(10)
State	(23)	(540)	14
Total deferred (benefit) expense	$ (166)	$ (815)	$ 68

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