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Discontinued Operations (Tables)
6 Months Ended
Mar. 31, 2014
Discontinued Operations [Abstract]  
Schedule of Disposal Groups Inlcuding Discontinued Operations Income Statement Balance Sheet and Additional Disclosures [Text Block]
              
              
   Three months ended March 31,  Six months ended March 31,
 (in thousands)  2014  2013 2014 2013
 Revenue $ - $ 441,277 $ - $ 915,508
 Loss before income taxes $ - $ (154,561) $ (7,546) $ (156,613)