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Income Taxes (Narrative) (Details)
3 Months Ended 9 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Sep. 30, 2011
Income Tax Disclosure [Abstract]      
Effective Income Tax Rate, Continuing Operations 62.20% 22.90%  
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate 35.00%   35.00%