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Share-based Compensation (Details 4) (Performance Shares [Member], USD $)
6 Months Ended
Sep. 30, 2014
Performance Shares [Member]
 
Performance shares awarded by the Company  
Number of shares Outstanding at Beginning of Period 17,728
Weighted Average Grant-Date Fair Value Outstanding at Beginning of Period $ 8.64
Granted, Number of Shares 0
Granted, Weighted Average Grant Date Fair value $ 0.00
Number of shares Outstanding at End of Period 17,728
Weighted Average Grant-Date Fair Value Outstanding at End of Period $ 8.64