Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
NET SALES	$ 18,973,013	$ 16,904,254	$ 38,210,840	$ 35,081,332
COST OF SALES	7,052,892	5,964,053	14,359,890	12,775,498
Gross profit	11,920,121	10,940,201	23,850,950	22,305,834
OPERATING EXPENSES	9,574,057	8,475,429	18,884,026	17,286,887
INCOME FROM OPERATIONS	2,346,064	2,464,772	4,966,924	5,018,947
OTHER INCOME (EXPENSE):
Interest expense	(51,544)	(58,235)	(107,638)	(116,627)
Other, net	98,284	42,757	125,023	62,571
Total other income (expense)	46,740	(15,478)	17,385	(54,056)
INCOME BEFORE INCOME TAXES	2,392,804	2,449,294	4,984,309	4,964,891
PROVISION FOR INCOME TAXES	763,451	909,656	1,768,635	1,851,147
NET INCOME	$ 1,629,353	$ 1,539,638	$ 3,215,674	$ 3,113,744
NET INCOME PER COMMON SHARE:
Basic (in Dollars per share)	$ 0.16	$ 0.15	$ 0.32	$ 0.30
Diluted (in Dollars per share)	$ 0.16	$ 0.15	$ 0.32	$ 0.30
Weighted Average Number of Shares Outstanding:
Basic (in Shares)	10,167,649	10,156,442	10,165,060	10,156,442
Diluted (in Shares)	10,216,535	10,172,171	10,205,439	10,172,561