Condensed Consolidated Balance Sheets (USD $)	Mar. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 5,845,823	$ 4,989,392
Accounts receivable, less allowances of $25,600 in 2015 and $26,300 in 2014	170,652	265,530
Accounts and note due from employees and distributors	121,290	121,208
Inventories
Finished goods	3,487,752	3,782,171
Raw materials	1,582,605	1,216,031
Sales aids and promotional materials	161,999	179,263
Total inventories	5,232,356	5,177,465
Refundable income taxes	126,619	257,577
Prepaid expenses and other current assets	963,772	661,038
Deferred income taxes	67,000	61,000
Total current assets	12,527,512	11,533,210
Other assets	306,562	295,929
Cash surrender value of life insurance	2,773,016	2,747,944
Note receivable due from distributor	1,707,852	1,732,982
Deferred income taxes	598,000	686,000
Intangible assets, net	2,858,243	2,925,775
Property, plant and equipment:
Land and land improvements	883,563	883,563
Building	9,967,154	9,966,748
Machinery & equipment	4,361,357	4,355,040
Office equipment	1,222,781	1,235,192
Computer equipment & software	2,549,257	2,505,229
Property, plant, and equipment,Gross	18,984,112	18,945,772
Less: Accumulated depreciation	12,132,088	12,019,802
Net property, plant and equipment	6,852,024	6,925,970
Total assets	27,623,209	26,847,810
Accounts payable and accrued expenses:
Trade accounts payable and other accrued expenses	3,005,527	2,026,198
Distributors' commissions payable	1,822,888	1,753,908
Sales taxes payable	241,664	292,188
Payroll, payroll taxes, and incentive compensation payable	899,654	1,114,763
Total accounts payable and accrued expenses	5,969,733	5,187,057
Current maturities of long-term debt	697,423	697,423
Total current liabilities	6,667,156	5,884,480
Noncurrent liabilities:
Revolving line of credit	500,000	500,000
Long-term debt, less current maturities	2,926,317	3,047,267
Other noncurrent liabilities	429,814	418,785
Total noncurrent liabilities	3,856,131	3,966,052
Stockholders' equity:
Preferred stock, par value $.001 per share; 3,000,000 shares authorized; -0- shares issued and outstanding in 2015 and 2014	0	0
Common stock, par value $.001 per share; 30,000,000 authorized; 14,673,083 shares issued and 12,819,110 shares outstanding as of 3/31/2015; 14,673,083 shares issued and 12,819,110 shares outstanding as of 12/31/2014	14,673	14,673
Additional paid-in capital	30,331,182	30,321,598
Accumulated deficit	(7,318,148)	(7,434,595)
Accumulated other comprehensive loss:
Foreign currency translation adjustment	(589,225)	(565,838)
Treasury stock	(5,338,560)	(5,338,560)
Total stockholders' equity	17,099,922	16,997,278
Total liabilities and stockholders' equity	$ 27,623,209	$ 26,847,810