Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 2,764,088	$ 3,272,788
Accounts receivable, less allowances of $25,000 in 2018 and $26,300 in 2017	213,975	29,760
Accounts and note due from employees and distributors	136,142	138,497
Inventories
Finished goods	2,155,494	2,762,249
Raw materials	1,825,096	1,653,466
Sales aids and promotional materials	124,611	139,770
Total inventories	4,105,201	4,555,485
Refundable income taxes	22,936	26,552
Cash surrender value of life insurance, current	3,067,360
Prepaid expenses and other current assets	638,815	372,602
Total current assets	10,948,517	8,395,684
Other assets	338,139	337,190
Cash surrender value of life insurance		3,086,522
Note receivable due from distributor	1,344,513	1,405,113
Intangible assets, net	2,061,256	2,174,248
Property, plant and equipment:
Land and land improvements	905,190	905,190
Building	9,951,041	9,950,190
Machinery & equipment	4,789,933	4,755,727
Office equipment	1,154,955	1,183,115
Computer equipment & software	2,268,208	2,261,038
	19,069,327	19,055,260
Less: Accumulated depreciation	13,627,981	13,378,021
Net property, plant and equipment	5,441,346	5,677,239
Total assets	20,133,771	21,075,996
Accounts payable and accrued expenses:
Trade accounts payable and other accrued expenses	2,304,912	1,667,495
Distributors' commissions payable	1,035,685	1,115,649
Sales taxes payable	135,618	154,958
Deferred revenue	356,028
Payroll and payroll taxes payable	239,386	261,916
Total accounts payable and accrued expenses	4,071,629	3,200,018
Income taxes payable	5,065	12,616
Revolving line of credit	500,000	500,000
Current portion of long-term debt	2,355,861	2,545,421
Total current liabilities	6,932,555	6,258,055
Noncurrent liabilities:
Other noncurrent liabilities	458,750	453,354
Total noncurrent liabilities	458,750	453,354
Stockholders' equity:
Preferred stock, par value $.001 per share; 500,000 shares authorized; -0- shares issued and outstanding in 2018 and 2017	0	0
Common stock, par value $.001 per share; 5,000,000 authorized; 2,110,013 shares issued and 1,845,160 shares outstanding as of 6/30/2018; 2,110,013 shares issued and 1,845,160 shares outstanding as of 12/31/2017	2,110	2,110
Additional paid-in capital	30,613,989	30,598,920
Accumulated deficit	(11,624,056)	(10,040,229)
Accumulated other comprehensive loss:
Foreign currency translation adjustment	(911,017)	(857,654)
Treasury stock	(5,338,560)	(5,338,560)
Total stockholders' equity	12,742,466	14,364,587
Total liabilities and stockholders' equity	$ 20,133,771	$ 21,075,996