Condensed Consolidated Statements of Comprehensive Income - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Statement of Comprehensive Income [Abstract]
Net sales	$ 6,192,404	$ 7,885,090	$ 11,552,214	$ 13,598,210
Cost of sales	2,692,626	3,762,809	5,003,272	6,293,844
Gross profit	3,499,778	4,122,281	6,548,942	7,304,366
Operating expenses:
General and administrative	2,632,296	2,679,105	5,248,935	5,399,711
Distributor commissions	1,041,888	1,278,347	2,156,830	2,112,810
Depreciation and amortization	130,955	131,639	225,112	250,849
Total operating expenses	3,805,139	4,089,091	7,630,877	7,763,370
Operating income (loss)	(305,361)	33,190	(1,081,935)	(459,004)
Interest expense	20,205	24,456	41,503	49,924
Earnings (loss) before income taxes	(325,566)	8,734	(1,123,438)	(508,928)
Provision (benefit) for income taxes	(79,938)	15,378	(327,820)	(124,396)
Net loss	(245,628)	(6,644)	(795,618)	(384,532)
Other comprehensive income (loss):
Foreign currency translation adjustment	17,853	8,627	(67,878)	(5,725)
Comprehensive income (loss)	$ (227,775)	$ 1,983	$ (863,496)	$ (390,257)
Net loss per share:
Basic (usd per share)	$ (0.11)	$ 0.00	$ (0.36)	$ (0.17)
Diluted (usd per share)	$ (0.11)	$ 0.00	$ (0.36)	$ (0.17)
Weighted average common shares outstanding:
Basic (shares)	2,212,350	2,212,350	2,212,350	2,212,350
Diluted (shares)	2,212,350	2,212,350	2,212,350	2,212,350