CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (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 (loss)				329,993	329,993
Purchase of stock		(22,780)			(22,780)
Purchase of stock, shares		(4,000)			4,000
Issuance of stock through options exercised	5,000		35,000		40,000
Stock based compensation			120,124		120,124
Shares Issued	10,000				(10,000)
Ending balance, Amount at Mar. 31, 2012	1,049,558	(325,445)	6,608,350	5,641,827	12,974,290
Ending balance, Shares at Mar. 31, 2012	2,099,116	(63,167)			2,035,949
Net income (loss)				(176,374)	(176,374)
Purchase of stock		(15,547)			(15,547)
Purchase of stock, shares		(2,833)			2,833
Issuance of stock through options exercised	1,875		14,438		16,313
Stock based compensation			138,303		138,303
Shares Issued	3,750				(3,750)
Ending balance, Amount at Mar. 31, 2013	1,051,433	(340,992)	6,761,091	5,465,453	12,936,985
Ending balance, Shares at Mar. 31, 2013	2,102,866	(66,000)			2,036,866
Net income (loss)				301,113	301,113
Purchase of stock					0
Purchase of stock, shares					0
Issuance of stock through options exercised	700		8,106		8,806
Stock based compensation			152,448		152,448
Shares Issued	1,400				(1,400)
Ending balance, Amount at Mar. 31, 2014	$ 1,052,133	$ (340,992)	$ 6,921,645	$ 5,766,566	$ 13,399,352
Ending balance, Shares at Mar. 31, 2014	2,104,266	(66,000)			2,038,266