Quarterly report pursuant to Section 13 or 15(d)

Line of Credit (Details)

v2.4.0.6
Line of Credit (Details) (USD $)
 3 Months Ended 9 Months Ended 3 Months Ended 9 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
Sep. 30, 2011
Dec. 31, 2010
Crestmark Bank [Member]
Dec. 31, 2010
Wells Fargo [Member]
Jun. 30, 2012
Wells Fargo [Member]
Sep. 30, 2011
Wells Fargo [Member]
Line of Credit Facility [Line Items]                  
Interest expense under line of credit $ 44,000 $ 35,000 $ 148,000 $ 73,000   $ 4,500      
Monthly maintenance fee of loan           3,500      
Annual loan fees (in hundredths)           1.00%      
Agreement fees           29,000      
Purchase agreement period (in years)             2 years    
Maximum borrowing capacity under the agreement             3,000,000    
Maximum percentages of credit facility provides for borrowings on revolving basis (in hundredths)             85.00%    
Maximum period for eligible accounts receivable             90 days    
Variable rate of debt instrument basis             Three month LIBOR    
Variable rate of debt instrument basis rate (in hundredths)             5.25%    
Effective interest rate of debt instrument (in hundredths)               5.75%  
Line of Credit Facility, Increase (Decrease) for Period, Net               4,500,000  
Short-term debt 2,519,000   2,519,000   1,938,000     2,519,000 1,938,000
Remaining borrowing capacity availability under this agreement               $ 304,000