Quarterly report pursuant to Section 13 or 15(d)

G. LONG TERM DEBT (Narrative)

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G. LONG TERM DEBT (Narrative) (USD $)
Sep. 30, 2013
Revolving Credit Facility [Member]
Sep. 30, 2013
Promissory Note #1
Sep. 30, 2012
Promissory Note #1
Sep. 30, 2013
Wisconsin Department of Commerce
Dec. 31, 2012
Wisconsin Department of Commerce
Debt Instrument [Line Items]          
Loan agreement   $ 557,914 $ 684,592 $ 166,926 $ 203,947
Line of credit borrowing amount 2,000,000        
Line of credit borrowing base 1,063,000        
Line of credit balance $ 0