Condensed Consolidated Statements Of Cash Flows (USD $)	9 Months Ended
Jun. 25, 2011	Jun. 26, 2010
Cash Flows from Operating Activities:
Net income	$ 28,098,896	$ 22,608,489
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	63,811,769	64,011,316
(Gain) loss on disposals of property and equipment	(2,676,674)	63,145
Receipt of advance payments on purchases contracts	2,714,583	2,677,167
Recognition of advance payments on purchases contracts	(2,090,196)	(2,536,045)
Deferred income taxes	(5,945,000)	1,711,250
Changes in operating assets and liabilities:
Receivables	(4,132,727)	(2,607,222)
Inventory	(18,952,000)	(11,879,441)
Other assets	65,706	9,632,296
Accounts payable and accrued expenses	13,285,851	(5,265,884)
Net Cash Provided by Operating Activities	74,180,208	78,415,071
Cash Flows from Investing Activities:
Purchase of certificates for deposit		(3,000,000)
Proceeds from maturities of certificates of deposit	6,000,000	15,000,000
Purchases of restricted investments	(95,736,465)
Proceeds from sales of property and equipment	111,560	1,434,109
Capital expenditures	(63,023,224)	(65,274,290)
Net Cash Used by Investing Activities	(152,648,129)	(51,840,181)
Cash Flows from Financing Activities:
Proceeds from short-term borrowings	172,829,090
Payments on short-term borrowings	(172,829,090)
Proceeds from other long-term borrowings	99,740,000
Principal payments on long-term borrowings	(60,139,539)	(23,737,858)
Common stock repurchases	(543,460)	(593,200)
Dividends paid	(11,583,882)	(11,605,452)
Net Cash Provided (Used) by Financing Activities	27,473,119	(35,936,510)
Net Decrease in Cash and Cash Equivalents	(50,994,802)	(9,361,620)
Cash and cash equivalents at beginning of year	57,854,587	59,535,848
Cash and Cash Equivalents at End of Period	$ 6,859,785	$ 50,174,228

Change in the deferred liability representing funds received where goods or services have not been provided and earnings process not complete.

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