Consolidated Balance Sheets (USD $)	Mar. 31, 2012	Oct. 01, 2011
Current assets:
Cash and cash equivalents	$ 647,832	$ 2,124,406
Securities available for sale - Note 3		4,001,831
Accounts receivable, net of allowances of $207,000 (Mar. 31, 2012) and $150,000 (Oct. 1, 2011)	12,441,964	6,350,360
Inventories - Note 4	7,411,009	7,669,741
Deferred income taxes	468,000	468,000
Prepaid expenses	310,022	302,310
Total current assets	21,278,827	20,916,648
Property and equipment, net - Note 5	5,671,179	5,155,528
Goodwill - Note 2	4,449,490	1,924,131
Other assets - Note 6	6,848,437	2,599,693
	38,247,933	30,596,000
Current liabilities:
Accounts payable	3,559,422	3,233,597
Accrued and sundry liabilities	2,787,652	2,371,288
Total current liabilities	6,347,074	5,604,885
Long-term debt	2,800,000
Deferred income taxes	161,000	161,000
Deferred compensation	582,691	608,992
Total long-term liabilities	3,543,691	769,992
Total liabilities	9,890,765	6,374,877
Shareholders' equity
Common stock, no par value, 20,000,000 shares authorized; issued and outstanding shares 2,919,250 (Mar. 31, 2012) and 2,794,509 (Oct. 1, 2011)	2,757,359	1,111,706
Additional paid-in capital	802,120	765,988
Retained earnings	24,664,783	22,343,429
Accumulated other comprehensive income	132,906
Total shareholders' equity	28,357,168	24,221,123
	$ 38,247,933	$ 30,596,000