Balance Sheets (USD $)	Jul. 02, 2011	Oct. 02, 2010
Current assets:
Cash and cash equivalents	$ 894,491	$ 781,195
Securities available for sale - Note 2	5,400,822	3,701,511
Accounts receivable, net of allowances of $187,000 (July 2, 2011) and $150,000 (Oct. 2, 2010)	7,104,187	7,129,352
Inventories, net - Note 3	4,762,530	4,135,379
Deferred income taxes	667,000	667,000
Prepaid expenses	198,323	430,935
Total current assets	19,027,353	16,845,372
Property and equipment, net - Note 4	5,315,216	5,684,797
Goodwill	1,924,131	1,924,131
Other assets - Note 5	2,950,387	2,757,888
[Assets]	29,217,087	27,212,188
Current liabilities:
Accounts payable	2,458,474	2,335,633
Accrued and sundry liabilities	2,339,637	2,641,348
Total current liabilities	4,798,111	4,976,981
Deferred income taxes	196,000	196,000
Deferred compensation	622,142	660,618
Total long-term liabilities	818,142	856,618
Total liabilities	5,616,253	5,833,599
Common stock, no par value, 20,000,000 shares authorized; issued and outstanding shares 2,794,509 (July 2, 2011) and 2,757,464 (Oct. 2, 2010)	1,111,706	870,946
Additional paid-in capital	747,922	696,491
Retained earnings	21,741,206	19,811,152
Total shareholders' equity	23,600,834	21,378,589
[LiabilitiesAndStockholdersEquity]	$ 29,217,087	$ 27,212,188