Annual report pursuant to section 13 and 15(d)

Basis of Presentation and Significant Accounting Policies (Schedule of Stock-Based Compensation Expense) (Details)

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Basis of Presentation and Significant Accounting Policies (Schedule of Stock-Based Compensation Expense) (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2011
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]      
Total restricted stock expense $ 923 $ 458 $ 415
General and Administrative Expense [Member]
      
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]      
Total restricted stock expense 923 485 434
Executives [Member]
      
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]      
Total restricted stock expense 81 (27) (19)
Board of Directors [Member]
      
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]      
Total restricted stock expense $ 842 $ 485 $ 434