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Controlling Shareholder (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Sep. 30, 2011
Debt Instrument [Line Items]    
Remaining outstanding Term Loan $ 11,168 $ 10,498
Tontine Term Loan [Member]
   
Debt Instrument [Line Items]    
Remaining outstanding Term Loan 10,000  
Accrued Interest $ 0