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Share-based Compensation Stock Based Plans Valuation Assumptions (Details) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value $ 0.26 $ 0.48 $ 0.55 $ 1.29
Stock Options [Member]
       
Expected Dividend Yield     0.00% 0.00%
Risk Free Interest Rate     1.40% 0.62%
Expected Option Life     5 years 1 month 16 days 5 years 1 month 16 days
Expected Volatility Factor     99.80% 92.10%