Quarterly report pursuant to sections 13 or 15(d)

Long Term Debt (Details)

v2.4.0.8
Long Term Debt (Details) (USD $)
3 Months Ended 9 Months Ended 9 Months Ended 9 Months Ended 9 Months Ended 9 Months Ended 9 Months Ended 9 Months Ended 9 Months Ended 9 Months Ended
Sep. 30, 2013
Installments
Sep. 30, 2012
Sep. 30, 2013
Installments
Sep. 30, 2012
Dec. 31, 2012
Sep. 30, 2013
Promissory Notes and Installment Agreements [Member]
Installments
Oct. 31, 2011
Promissory Notes and Installment Agreements [Member]
Sep. 30, 2013
Amended Revolving Credit and Term Loan Agreement [Member]
Sep. 30, 2012
Amended Revolving Credit and Term Loan Agreement [Member]
Sep. 30, 2013
Revolving Credit Facility [Member]
Sep. 30, 2013
Revolving Credit Facility [Member]
Amended Revolving Credit and Term Loan Agreement [Member]
Aug. 02, 2013
Revolving Credit Facility [Member]
Amendment to Amended Loan Agreement [Member]
Sep. 30, 2013
Revolving Credit Facility [Member]
Prime rate [Member]
Sep. 30, 2013
Revolving Credit Facility [Member]
LIBOR [Member]
Sep. 30, 2013
Term Loan [Member]
Dec. 31, 2012
Term Loan [Member]
Sep. 30, 2013
Term Loan [Member]
Amended Revolving Credit and Term Loan Agreement [Member]
Sep. 30, 2013
Term Loan [Member]
Prime rate [Member]
Sep. 30, 2013
Term Loan [Member]
LIBOR [Member]
Sep. 30, 2013
Promissory Note dated September 28, 2010 [Member]
Installments
Dec. 31, 2012
Promissory Note dated September 28, 2010 [Member]
Sep. 30, 2013
Promissory Note dated September 28, 2010 [Member]
Promissory Notes and Installment Agreements [Member]
Sep. 30, 2013
Promissory Note dated October 31, 2011 [Member]
Installments
Sep. 30, 2013
Promissory Note dated February 12, 2013 ("New Note") [Member]
Dec. 31, 2012
Promissory Note dated February 12, 2013 ("New Note") [Member]
Sep. 30, 2012
Promissory Note dated February 12, 2013 ("New Note") [Member]
Promissory Notes and Installment Agreements [Member]
Sep. 30, 2013
Promissory Note dated August 2, 2013 [Member]
Installments
Dec. 31, 2012
Promissory Note dated August 2, 2013 [Member]
Sep. 30, 2013
Various capital lease and promissory note obligations [Member]
Dec. 31, 2012
Various capital lease and promissory note obligations [Member]
Sep. 30, 2013
Revolving Credit and Term Loan [Member]
Dec. 31, 2012
Revolving Credit and Term Loan [Member]
Sep. 30, 2013
Equipment line of credit [Member]
Debt Instrument [Line Items]                                                                  
Long-term debt $ 15,665,000   $ 15,665,000   $ 14,267,000                   $ 11,810,000 [1] $ 13,524,000 [1]       $ 0 [2] $ 352,000 [2]     $ 156,000 [2] $ 0 [2]   $ 2,755,000 [2],[3] $ 0 [2],[3] $ 93,000 $ 391,000 $ 851,000 [1] $ 0 [1]  
Less current portion of long-term debt 2,486,000   2,486,000   2,794,000                                                        
Less long-term debt related to assets held for sale 44,000   44,000   71,000                                                        
Long-term debt, less current portion 13,135,000   13,135,000   11,402,000                                                        
Description of variable rate basis                         Prime rate LIBOR       Prime rate LIBOR                            
Reference rate (in hundredths)                         3.25%                                        
Basis spread on variable rate (in hundredths)                         2.00% 3.00%       2.50% 3.50%                            
Maturity date                   Oct. 31, 2016         Oct. 31, 2016                                    
Effective interest rate (in hundredths)                   3.66%         4.05%         6.00%       6.00%     2.99%            
Periodic payment, principal                             190,000                 10,000                  
Number of monthly installments 36   36     24                           36     36       24            
Number of monthly installments of interest only                                                     12            
Periodic payment     40,000         190,000                       40,000             125,000            
Interest rate (in hundredths)                                       6.00%     6.00% 6.00%     2.99%            
Periodic payment date                                       Oct. 15, 2010       Feb. 28, 2013     Sep. 01, 2013            
Interest rate, minimum (in hundredths)                                                         5.20%        
Interest rate, maximum (in hundredths)                                                         8.00%        
Debt discount 158,000   158,000                                               245,000            
Loss on debt modification 65,000 0 65,000 0             65,000                                            
Face amount 3,000,000   3,000,000                                     1,322,000                      
Maximum borrowing capacity                     25,000,000 18,000,000         16,000,000                               2,500,000
Maximum percentage of commercial receivables (in hundredths)                     85.00%                                            
Maximum number of days of commercial receivables                     90 days                                            
Maximum percentage of commercial broker receivables (in hundredths)                     85.00%                                            
Maximum number of days commercial broker receivables                     120 days                                            
Maximum percentage of acceptable government agency receivables (in hundredths)                     85.00%                                            
Maximum number of days of acceptable government agency receivables                     150 days                                            
Maximum percentage of accepted unbilled amounts (in hundredths)                     50.00%                                            
Maximum number of days of accepted unbilled amounts                     60 days                                            
Amortization period of term loan                     7 years                                            
Repayments of debt           10,000                                                      
Debt instrument, fee amount                 217,500                                                
Interest expense - financing fees 40,000 23,000 87,000 84,000       298,000                                                  
Excess availability under revolving credit                     10,045,000                                            
Notice period upon payment in full of debt obligation before date               90 days                                                  
Payment of fee in case of prepayment of debt on date one (in hundredths)               0.50%                                                  
Minimum fixed charge coverage ratio               1:25 to 1:00                                                  
Amendment Fee               20,000                                                  
Debt instrument principal amount                                                   230,000              
Promissory note             2,500,000                                                    
Cancelled debt principal balance pursuant to settlement agreement           1,460,000                                                      
Number of days for trading of common stock to determine average closing price           30 days                                                      
Proceeds from issuance of long-term debt                                                     3,000,000            
Term of promissory note                                                     3 years            
Number of shares issued to each Lender on Warrant (in shares)                                                     35,000            
Exercise price of warrant (in dollars per share)                                                     $ 2.25            
Number of months after which warrant is exercisable                                                     6 months            
Expiration date of warrants                                                     Aug. 02, 2016            
Fair value of warrants                                                     59,000            
Volatility rate (in hundredths)                                                     55.54%            
Risk free interest rate (in hundredths)                                                     0.59%            
Expected life                                                     3 years            
Dividend rate (in hundredths)                                                     0.00%            
Issuance of Common Stock for debt (in shares) 11,392,132   11,392,132   11,247,642                                           90,000            
Number of shares received by each Lender (in shares)                                                     45,000            
Number of securities to be issued for warrants (in shares)                                                     70,000            
Fair value of common stock     200,000                                               200,000            
Closing fees incurred from transaction                                                     $ 13,000            
Maximum number of payoffs of shares in terms of outstanding equity (in hundredths)                                                     20.00%            
[1] Our Revolving Credit facility is collateralized by our accounts receivable and our Term Loan is collateralized by our property, plant, and equipment.
[2] Uncollateralized note.
[3] Net of debt discount of ($245,000) for September 31, 2013. See “Promissory Note and Installment Agreement” below for additional information.