Net Income Per Share (Tables)

3 Months Ended

Jun. 30, 2012

Net Income Per Share [Abstract]

Schedule Of Weighted Average Number Of Shares

	Quarter Ended June 30
	2012	2011
Weighted average common shares outstanding – basic	4,824,745	4,776,198
Effect of dilutive securities:
Stock options	55,268	110,502
Warrants	6,860	7,215
Shares used in computing net income per share – diluted	4,886,873	4,893,915