XML 56 R83.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 12 Computation of Earnings Per Share (Narratives) (Details) (USD $)
12 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Mar. 31, 2012
Earnings Per Share [Abstract]      
Weighted Average Number Diluted Shares Outstanding Adjustment 770,000 670,000 1,152,000
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 2,483,106 2,660,163 1,098,314
Antidilutive Securities Excluded from Computation of Earnings Per Share, Weighted Average Exercise Price $ 11.93 $ 11.86 $ 12.99