Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Mar. 31, 2012	Apr. 02, 2011	Mar. 31, 2012	Apr. 02, 2011
Net sales	$ 20,932,807	$ 13,453,611	$ 41,427,428	$ 25,161,016
Cost of goods sold	13,939,066	8,673,671	29,210,059	16,381,692
Gross profit	6,993,741	4,779,940	12,217,369	8,779,324
Selling and marketing expenses	2,763,431	2,205,228	5,073,483	4,292,400
Research and development expenses	318,925	168,772	501,206	333,099
General and administrative expenses	1,214,422	830,042	2,239,698	1,513,021
	4,296,778	3,204,042	7,814,387	6,138,520
Operating income	2,696,963	1,575,898	4,402,982	2,640,804
Non-operating income (expense):
Other	(6,626)	4,565	(16,383)	9,196
Interest expense	(4,339)		(8,633)
Net non-operating (expense) income	(10,965)	4,565	(25,016)	9,196
Income before income taxes	2,685,998	1,580,463	4,377,966	2,650,000
Provision for income taxes	861,000	530,000	1,428,000	883,000
Net income	$ 1,824,998	$ 1,050,463	$ 2,949,966	$ 1,767,000
Net income per share of common stock - Note 8
Basic (in Dollars per share)	$ 0.63	$ 0.38	$ 1.03	$ 0.64
Diluted (in Dollars per share)	$ 0.62	$ 0.37	$ 1.01	$ 0.62
Dividends per common share (in Dollars per share)	$ 0.11	$ 0.10	$ 0.22	$ 0.20
Weighted average shares outstanding:
Basic (in Shares)	2,912,990	2,771,503	2,866,661	2,764,220
Diluted (in Shares)	2,965,208	2,837,113	2,918,083	2,833,875