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Securities And Equity Investments (Tables)
9 Months Ended
Jun. 30, 2012
Securities and Equity Investments [Abstract]  
Available for Sales Securities Continuos Unrealized Loss Position
  June 30, September 30,
  2012 2011
Carrying value $ 919 $ 1,003
Unrealized gains (losses)   64   -
Fair value $ 983 $ 1,003