CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) (USD $)	Common Stock Par Value	Treasury Stock	Additional Paid-In Capital	Retained Earnings	Total
Beginning balance, Amount at Mar. 31, 2011	$ 1,044,558	$ (302,665)	$ 6,453,226	$ 5,311,834	$ 12,506,953
Beginning balance, Shares at Mar. 31, 2011	2,089,116	(59,167)
Net income				104,385	104,385
Excess tax benefits from stock-based compensation			71,296		71,296
Stock based compensation			27,237		27,237
Ending balance, Amount at Jun. 30, 2011	1,044,558	(302,665)	6,551,759	5,416,219	12,709,871
Ending balance, Shares at Jun. 30, 2011	2,089,116	(59,167)
Net income				79,272	79,272
Purchase of stock		(11,980)			(11,980)
Common stock acquisitions, Shares		(2,000)
Excess tax benefits from stock-based compensation			58,442		58,442
Stock based compensation			22,147		22,147
Ending balance, Amount at Sep. 30, 2011	1,044,558	(314,645)	6,632,348	5,495,491	12,857,752
Ending balance, Shares at Sep. 30, 2011	2,089,116	(61,167)
Net income				50,961	50,961
Purchase of stock		(10,800)			(10,800)
Common stock acquisitions, Shares		(2,000)
Excess tax benefits from stock-based compensation			(4,858)		(4,858)
Stock based compensation			27,377		27,377
Ending balance, Amount at Dec. 31, 2011	$ 1,044,558	$ (325,445)	$ 6,654,867	$ 5,546,452	$ 12,920,432
Ending balance, Shares at Dec. 31, 2011	2,089,116	(63,167)			2,027,949