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Earnings Per Share (Narratives) (Details)
3 Months Ended 9 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
Dec. 31, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of shares of restricted stock vested and were issued     49,254  
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 275,000 448,000 275,000 215,000
Two Thousand Ten Long Term Incentive Plan [Member]
       
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant 1,250,000   1,250,000  
Stock Options [Member]
       
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares of stock were issued upon the exercising of stock option     30,798 165,544