STATEMENTS OF OPERATIONS (unaudited) (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
SALES, NET	$ 3,041,559	$ 2,722,604
COST OF SALES	1,284,897	1,109,242
GROSS PROFIT	1,756,662	1,613,362
SELLING GENERAL & ADMINISTRATIVE EXPENSES	1,267,958	1,160,533
INCOME FROM OPERATIONS	488,704	452,829
OTHER INCOME (EXPENSE)
Interest income	1,969	2,991
Interest expense	(59,342)	(39,120)
Other income, net	72,390	37,474
INCOME BEFORE INCOME TAXES	503,721	454,174
INCOME TAX PROVISION	(207,128)	(172,408)
INCOME FROM CONTINUING OPERATIONS	296,593	281,766
DISCONTINUED OPERATIONS
Loss from operations	0	(153,773)
Income tax benefit	0	58,372
LOSS FROM DISCONTINUED OPERATIONS	0	(95,401)
NET INCOME	$ 296,593	$ 186,365
BASIC NET INCOME FROM CONTINUING OPERATIONS PER COMMON SHARE	$ 0.06	$ 0.06
BASIC NET LOSS FROM DISCONTINUED OPERATIONS PER COMMON SHARE	$ 0	$ (0.02)
BASIC NET INCOME PER COMMON SHARE	$ 0.06	$ 0.04
DILUTED NET INCOME FROM CONTINUING OPERATIONS PER COMMON SHARE	$ 0.06	$ 0.06
DILUTED NET LOSS FROM DISCONTINUED OPERATIONS PER COMMON SHARE	$ 0	$ (0.02)
DILUTED NET INCOME PER COMMON SHARE	$ 0.06	$ 0.04
Weighted average number of basic common shares outstanding	4,800,008	4,887,487
Weighted average number of diluted common shares outstanding	4,832,204	4,891,725