Annual report pursuant to Section 13 and 15(d)

Contingencies (Details)

v2.4.0.6
Contingencies (Details) (USD $)
 12 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Mar. 31, 2012
Operating Leased Assets [Line Items]      
Lien on the business     $ 229,000
Rent expense 1,028,000 617,000  
Minimum initial terms of payments due under non-cancelable lease agreements 1 year    
Future minimum lease payments [Abstract]      
Future minimum lease payments, total 2,200,000    
Future minimum lease payments on fiscal year 2013 922,000    
Future minimum lease payments on fiscal year 2014 733,000    
Future minimum lease payments on fiscal year 2015 424,000    
Future minimum lease payments on fiscal year 2016 99,000    
Future minimum lease payments on fiscal year Thereafter $ 22,000    
Minimum [Member]
      
Operating Leased Assets [Line Items]      
Leased period of branch offices 3 years    
Maximum [Member]
      
Operating Leased Assets [Line Items]      
Leased period of branch offices 5 years