Annual report pursuant to Section 13 and 15(d)

Short-term Debt (Details)

v2.4.0.8
Short-term Debt (Details) (USD $)
 1 Months Ended 12 Months Ended
Sep. 27, 2013
Sep. 30, 2013
Sep. 30, 2012
Line of Credit Facility [Line Items]      
Short-term debt   $ 3,734,000 $ 2,404,000
Interest expense   251,000 204,000
Quarter Ended 12/31/2013 [Member]
      
Line of Credit Facility [Line Items]      
Earnings Before Interest Taxes Depreciation and Amortization Targets as per Agreement   370,000  
Six Months Ended 03/31/2014 [Member]
      
Line of Credit Facility [Line Items]      
Earnings Before Interest Taxes Depreciation and Amortization Targets as per Agreement   715,000  
Nine Months Ended 06/31/2014 [Member]
      
Line of Credit Facility [Line Items]      
Earnings Before Interest Taxes Depreciation and Amortization Targets as per Agreement   1,130,000  
Year Ended 09/30/2014 [Member]
      
Line of Credit Facility [Line Items]      
Earnings Before Interest Taxes Depreciation and Amortization Targets as per Agreement   1,300,000  
Keltic [Member]
      
Line of Credit Facility [Line Items]      
Purchase agreement period 3 years    
Maximum borrowing capacity under the agreement 6,000,000    
Variable rate of debt instrument basis rate (in hundredths) 6.50%    
Proceeds from Lines of Credit 3,050,000    
Remaining borrowing capacity availability under this agreement 900,000 1,362,000  
Agreement fees 170,000    
Period within which annual consulting fee is payable 6 months    
Interest expense   174,000 176,000
Keltic [Member] | LIBOR [Member]
      
Line of Credit Facility [Line Items]      
Variable rate of debt instrument basis rate (in hundredths) 6.25%    
Keltic [Member] | Prime Rate [Member]
      
Line of Credit Facility [Line Items]      
Variable rate of debt instrument basis rate (in hundredths) 3.25%    
Wells Fargo [Member]
      
Line of Credit Facility [Line Items]      
Purchase agreement period   2 years  
Maximum borrowing capacity under the agreement   $ 4,500,000  
Maximum percentages of credit facility provides for borrowings on revolving basis (in hundredths)   85.00%  
Maximum period for eligible accounts receivable   90 days  
Interest rate of credit facility, minimum (in hundredths)   0.50%  
Variable rate of debt instrument basis rate (in hundredths)   5.25%  
Effective interest rate of debt instrument (in hundredths)     5.75%