Condensed Consolidated Statements of Net Loss and Comprehensive Loss (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Product sales	$ 13,355,370	$ 14,165,463	$ 26,661,151	$ 31,054,921
Handling & freight income	1,120,209	1,259,945	2,279,316	3,227,751
Net sales	14,475,579	15,425,408	28,940,467	34,282,672
Costs and expenses:
Cost of products sold	3,000,412	3,057,940	5,887,262	6,961,798
Distributor royalties and commissions	5,232,967	5,617,245	10,440,254	12,620,448
Selling, general and administrative	6,716,826	6,972,599	13,257,693	14,488,088
Total costs and expenses	14,950,205	15,647,784	29,585,209	34,070,334
Income (loss) from operations	(474,626)	(222,376)	(644,742)	212,338
Other income (expense):
Interest income	32,148	38,668	68,272	75,832
Interest expense	(25,367)	(18,493)	(49,635)	(35,995)
Other income / (expense)	31,079	(64,544)	6,389	(91,119)
Income (loss) before income taxes	(436,766)	(266,745)	(619,716)	161,056
Provision (benefit) for income taxes	(148,000)	(53,000)	(180,000)	180,000
Net loss	(288,766)	(213,745)	(439,716)	(18,944)
Other comprehensive income (loss):
Foreign currency translation adjustment	7,164	(48,944)	39,907	(65,717)
Comprehensive loss	$ (281,602)	$ (262,689)	$ (399,809)	$ (84,661)
Net loss per common share - Basic (in dollars per share)	$ (0.02)	$ (0.02)	$ (0.03)	$ 0.00
Weighted average shares (in shares)	12,666,000	12,616,000	12,666,000	12,617,000
Net loss per common share - Diluted (in dollars per share)	$ (0.02)	$ (0.02)	$ (0.03)	$ 0.00
Weighted average shares (in shares)	12,666,000	12,616,000	12,666,000	12,617,000
Cash dividends declared per common share (in dollars per share)	$ 0	$ 0.02	$ 0	$ 0.02