Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies and Estimates (Details)

v2.4.0.6
Significant Accounting Policies and Estimates (Details) (USD $)
12 Months Ended
Sep. 30, 2012
Segment
Sep. 30, 2011
Cash Equivalents [Abstract]    
Maximum maturity period of highly liquid investments considered as cash equivalents 3 months  
Cash equivalents carrying value $ 0 $ 0
Change in insurance coverage limit at each financial institution 250,000  
Accounts Receivable [Abstract]    
Allowance for doubtful accounts 259,000 137,000
Property and Equipment [Abstract]    
Useful life of property and equipment 5 years  
Impairment of property and equipment 0  
Advertising [Abstract]    
Advertising costs $ 870,000 $ 541,000
Segment Data [Abstract]    
Number of operating business segments 3  
Minimum [Member]
   
Property and Equipment [Abstract]    
Useful life of property and equipment 2 years  
Minimum [Member] | Customer Lists, Non Compete Agreements, Customer Relationships, Management Agreements and Trade Names [Member]
   
Intangible Assets [Abstract]    
Estimated useful lives 2 years  
Maximum [Member]
   
Property and Equipment [Abstract]    
Useful life of property and equipment 10 years  
Maximum [Member] | Customer Lists, Non Compete Agreements, Customer Relationships, Management Agreements and Trade Names [Member]
   
Intangible Assets [Abstract]    
Estimated useful lives 10 years  
Computer Equipment [Member]
   
Property and Equipment [Abstract]    
Useful life of property and equipment 5 years  
Computer Software [Member]
   
Property and Equipment [Abstract]    
Useful life of property and equipment 5 years  
Office Equipment Furniture and Fixtures [Member] | Minimum [Member]
   
Property and Equipment [Abstract]    
Useful life of property and equipment 2 years  
Office Equipment Furniture and Fixtures [Member] | Maximum [Member]
   
Property and Equipment [Abstract]    
Useful life of property and equipment 10 years  
Stock Options [Member]
   
Income or Loss Per Share [Abstract]    
Number of shares excluded from earnings (loss) per share calculation (in shares) 589,000 254,000