Consolidated Statements of Cash Flows (USD $)	12 Months Ended
	Oct. 29, 2011	Oct. 30, 2010
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 862,660	$ 460,650
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	145,019	159,403
Loss on sale of securities	1,229	4,166
Loss on asset retirements	2,224	0
Deferred income taxes	(44,599)	7,730
Decrease (increase) in:
Accounts receivable	(223,263)	(90,146)
Inventories	(122,474)	(75,638)
Prepaid expenses	1,391	(11,924)
Prepaid income taxes	0	138,200
Loans and exchanges	(1,345)	(2,485)
Accrued interest receivable	(87,482)	0
(Decrease) increase in:
Accounts payable	14,967	42,556
Accrued income taxes	47,510	124,500
Accrued salaries and wages	22,237	42,357
Accrued professional fees	4,787	11,443
Other current liabilities	(1,086)	1,970
Net cash provided by operating activities	621,775	812,782
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property and equipment	0	(41,577)
Purchases of securities	(7,336,812)	(4,778)
Proceeds from sale of securities	68,250	25,000
Net cash (used) by investing activities	(7,268,562)	(21,355)
(Decrease) increase in cash	(6,646,787)	791,427
Cash and cash equivalents at beginning of period	8,398,276	7,606,849
Cash and cash equivalents at end of period	1,751,489	8,398,276
SUPPLEMENTAL DISCLOSURES:
Interest paid	0	0
Income taxes paid	$ 406,401	$ 50,611