STATEMENTS OF INCOME (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
SALES	$ 12,527,268	$ 12,235,986
COST OF SALES	5,253,336	5,267,460
GROSS PROFIT	7,273,932	6,968,526
SELLING GENERAL & ADMINISTRATIVE EXPENSES	5,075,052	4,548,125
INCOME FROM OPERATIONS	2,198,880	2,420,401
OTHER INCOME (EXPENSE)
Interest income	8,548	12,772
Interest expense	(232,291)	(217,037)
Other income, net	124,531	76,506
INCOME BEFORE INCOME TAXES	2,099,668	2,292,642
INCOME TAX PROVISION	(739,434)	(859,911)
INCOME FROM CONTINUING OPERATIONS	1,360,234	1,432,731
DISCONTINUED OPERATIONS
Loss from operations	(242,878)	(919,961)
Income tax benefit	85,493	344,985
LOSS FROM DISCONTINUED OPERATIONS	(157,385)	(574,976)
NET INCOME	$ 1,202,849	$ 857,755
BASIC NET INCOME FROM CONTINUING OPERATIONS PER COMMON SHARE	$ 0.28	$ 0.29
BASIC NET LOSS FROM DISCONTINUED OPERATIONS PER COMMON SHARE	$ (0.03)	$ (0.11)
BASIC NET INCOME PER COMMON SHARE	$ 0.25	$ 0.18
DILUTED NET INCOME FROM CONTINUING OPERATIONS PER COMMON SHARE	$ 0.28	$ 0.29
DILUTED NET LOSS FROM DISCONTINUED OPERATIONS PER COMMON SHARE	$ (0.03)	$ (0.11)
DILUTED NET INCOME PER COMMON SHARE	$ 0.25	$ 0.18
Weighted average number of basic common shares outstanding	4,849,163	4,892,977
Weighted average number of diluted common shares outstanding	4,855,756	4,896,968