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Short-Term and Long-Term Debt (Long-Term Debt) (Details) (USD $)
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3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2012
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Sep. 30, 2011
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Sep. 30, 2012
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Sep. 30, 2011
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Sep. 30, 2012
Convertible Notes Payable [Member]
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Dec. 31, 2011
Convertible Notes Payable [Member]
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Dec. 30, 2011
Convertible Notes Payable [Member]
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Mar. 31, 2012
Convertible Notes Payable [Member]
Related Party [Member]
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Sep. 30, 2012
Convertible Notes Payable [Member]
Related Party [Member]
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Dec. 31, 2011
Convertible Notes Payable [Member]
Related Party [Member]
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Sep. 30, 2012
Term Loan [Member]
RBS Citizens [Member]
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Dec. 31, 2011
Term Loan [Member]
RBS Citizens [Member]
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Feb. 12, 2010
Term Loan [Member]
RBS Citizens [Member]
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Sep. 30, 2012
Term Loan [Member]
RBS Citizens [Member]
One Month LIBOR [Member]
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Feb. 12, 2010
Term Loan [Member]
RBS Citizens [Member]
One Month LIBOR [Member]
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Mar. 31, 2012
Commercial Term Note [Member]
Related Party [Member]
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Sep. 30, 2012
Commercial Term Note [Member]
Related Party [Member]
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Jun. 29, 2011
Commercial Term Note [Member]
Related Party [Member]
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| Debt Instrument [Line Items] | ||||||||||||||||||
| Debt instrument, face amount | $ 575,000 | |||||||||||||||||
| Debt instrument, maturity date | Dec. 29, 2013 | Aug. 01, 2015 | ||||||||||||||||
| Debt interest rate | 10.00% | 6.50% | ||||||||||||||||
| Shares to be issued upon conversion of convertible note, shares | 260,180 | 175,710 | ||||||||||||||||
| Debt conversion, price per share | $ 2.21 | $ 3.3 | ||||||||||||||||
| Beneficial conversion feature recorded as a debt discount | 88,000 | 216,000 | ||||||||||||||||
| Debt instrument, carrying amount | 575,000 | 575,000 | 650,000 | |||||||||||||||
| Line of credit, maximum borrowing amount | 1,500,000 | |||||||||||||||||
| Credit facility agreement, monthly principal payment | 25,000 | 13,585 | ||||||||||||||||
| Interest rate additional rate above LIBOR | 3.97% | 3.75% | ||||||||||||||||
| Interest rate on outstanding term loan | 5.70% | |||||||||||||||||
| Credit facility, amount outstanding | 725,000 | 950,000 | ||||||||||||||||
| Debt instrument, final balloon payment | 100,000 | |||||||||||||||||
| Fair value of notes payable | 597,843 | 578,396 | 599,462 | |||||||||||||||
| Amortizaton of note discount | $ 11,058 | $ 248,758 | $ 216,000 | |||||||||||||||
| Debt instrument, term | 48 months | |||||||||||||||||