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Stock-Based Compensation (Estimated Fair Value As Of Date Options Were Granted - Black-Scholes Option-Pricing) (Details) (USD $)
3 Months Ended 6 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
Dec. 31, 2011
Stock-Based Compensation [Abstract]        
Weighted Average Estimated Fair Value Per Share of Options Granted During the Period $ 2.30 $ 2.14 $ 2.27 $ 2.46
Amortized Dividend Yield            
Common Stock Price Volatility 44.86% 46.14% 44.86% 46.14%
Risk Free Rate of Return 0.63% 0.97% 0.62% 0.91%
Expected Option Term (in years) 5 years 5 years 5 years 5 years