Quarterly report pursuant to Section 13 or 15(d)

Income Per Share (Details Textual)

v2.4.0.6
Income Per Share (Details Textual)
In Thousands, unless otherwise specified
6 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Income Per Share (Textual) [Abstract]    
Antidilutive securities excluded from computation of earnings per share 71 24