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Stock-based Compensation (Black Scholes Model Weighted Average Assumptions) (Details)
9 Months Ended
Dec. 31, 2012
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Risk-free interest rate, minimum 0.62%
Risk-free interest rate, maximum 0.66%
Dividend yield 0.00%
Expected volatility 61.90%
Expected life of the options (years) 4 years 6 months
Forfeitures 5.00%