Long-Term Debt Refinancing (Details Textual) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2012
Long Term Loan Outstanding	$ 2.9
Long Term Loan Maturity Period	Thirty-eight months
Debt Instrument, Description of Variable Rate Basis	floating interest rate based on the 30-day LIBOR plus 2%
Long Term Loan Amortization Period	Seven-year
Minimum Net Worth Required for Compliance	11
Debt Instrument, Covenant Description	These financial covenants require the Company to maintain net tangible worth of not less than $11 million and that borrowings under the agreements shall not exceed EBITDA by a ratio of 2.5:1.
Secured Debt [Member]
Long-Term Debt, Percentage Bearing Fixed Interest, Percentage Rate	2.231%
Revolving Credit Facility [Member]
Line Of Credit Facility, Maximum Borrowing Capacity	$ 5
Libor Interest Rate Borrowing [Member] | Revolving Credit Facility [Member]
Long-Term Debt, Percentage Bearing Variable Interest, Percentage Rate	1.85%
Long-Term Debt [Member] | Libor Interest Rate Borrowing [Member]
Long-Term Debt, Percentage Bearing Variable Interest, Percentage Rate	2.00%