Consolidated Statements of Comprehensive Income (Unaudited) (USD $)	3 Months Ended
	Dec. 28, 2013	Dec. 29, 2012
Net sales	$ 14,853,277	$ 21,660,524
Cost of goods sold	10,065,482	15,517,417
Gross profit	4,787,795	6,143,107
Selling and marketing expenses	2,487,050	2,671,681
Research and development expenses	288,770	344,965
General and administrative expenses	1,006,964	1,049,303
	3,782,784	4,065,949
Operating income	1,005,011	2,077,158
Non-operating income (expense):
Interest expense	(3,194)	(5,717)
Other	9,312	(4,732)
Net non-operating income (expense)	6,118	(10,449)
Income before income taxes	1,011,129	2,066,709
Provision for income taxes	345,000	703,000
Net income	666,129	1,363,709
Other comprehensive loss, after tax:
Foreign currency translation loss	(389,163)	(177,861)
Comprehensive income	$ 276,966	$ 1,185,848
Net income per share of common stock - Note 8:
Basic (in Dollars per share)	$ 0.23	$ 0.47
Diluted (in Dollars per share)	$ 0.22	$ 0.46
Dividends per common share (1) (in Dollars per share)	$ 0.140	$ 1.125	[1]
Weighted average shares outstanding:
Basic (in Shares)	2,927,416	2,921,162
Diluted (in Shares)	2,977,241	2,980,192
Special Dividend Paid [Member]
Net income per share of common stock - Note 8:
Dividends per common share (1) (in Dollars per share)		$ 1.00

[1] Dividends per share for the three months ended December 29, 2012 include a special dividend of $1.00 per share paid on December 4, 2012.