Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.

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Amount of the cost of borrowed funds accounted for as interest expense.

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Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

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Debt and Other Financing Arrangements (Details Textual) (USD $)	3 Months Ended	1 Months Ended
	Mar. 31, 2015	Mar. 20, 2014	Aug. 08, 2014	Jun. 13, 2014	May 22, 2014	Mar. 24, 2014
Debt Instrument, Interest Rate, Effective Percentage	2.17%
Interest Expense	$ 33,327us-gaap_InterestExpense
Long-term Debt and Capital Lease Obligations, Total	5,898
Equipment Loan Arrangement [Member]
Debt Instrument, Unused Borrowing Capacity, Amount	$ 7,000,000	$ 7,500,000	$ 1,000,000	$ 3,000,000	$ 1,900,000	$ 1,100,000
Long-term Debt, Description		Each note has a maturity date of 60 months from the applicable loan date, and bears interest at the then current 30-day LIBOR rate + 2.00%. Principal and interest are payable over the 60-month repayment period and principal is repayable without premium or penalty.
Debt Instrument, Interest Rate, Effective Percentage	2.17%