Line of Credit and Long Term Debt (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 30, 2011	Dec. 29, 2011
Debt Instrument [Line Items]
Fair value of estimated annual principal payments in 2015	$ 898,256
Estimated Valuation Allowance, Credit Facility	3,700,000
Proceeds from Lines of Credit	11,973,106	1,989,259	3,031,063
Principal Repayments Of Bank Line Of Credit	12,889,769	1,072,596	3,031,063
Accumulated depreciation	3,025,628	1,773,318
Disposal Of Property And Equipment [Member]
Debt Instrument [Line Items]
Accumulated depreciation			206,200
Capital Lease Obligations [Member] | Disposal Of Property And Equipment [Member]
Debt Instrument [Line Items]
Accumulated depreciation			130,700
Cardinal Bank Term Note Dated December 31, 2011 [Member]
Debt Instrument [Line Items]
Debt instrument, face amount	4,000,000
Debt Instrument, Interest Rate, Stated Percentage	4.50%
Debt Instrument, Periodic Payment	74,694
Cardinal Bank Commercial Loan Agreement Facility [Member]
Debt Instrument [Line Items]
Line Of Credit Facility, Maximum Borrowing Capacity	8,000,000
Line of credit, borrowing capacity based on percentage of federal receivables	90.00%
Line of credit, borrowing capacity based on percentage of commercial receivables	80.00%
Minimum net worth contract requirement	4,500,000
Current ratio	1.1:1.0
Cardinal Bank Commercial Loan Agreement Facility [Member] | Cardinal Bank Mortgage Dated December 17, 2010 [Member]
Debt Instrument [Line Items]
Long-term Purchase Commitment, Amount	677,000
Debt instrument, face amount	528,000
Debt instrument, term	10 years
Debt instrument, maturity date	Dec. 17, 2020
Debt Instrument, Interest Rate, Stated Percentage	6.00%
Debt Instrument, Periodic Payment	3,800
Cardinal Bank Commercial Loan Agreement Facility [Member] | Cardinal Bank Term Note Dated December 31, 2011 [Member]
Debt Instrument [Line Items]
Debt instrument, face amount	4,000,000
Debt instrument, term	5 years
Debt instrument, maturity date	Dec. 30, 2016
Debt Instrument, Interest Rate, Stated Percentage	4.50%
Debt Instrument, Periodic Payment	74,694
Cardinal Bank Commercial Loan Agreement Facility [Member] | Non-contingent subordinated unsecured promissory note dated December 31, 2011 [Member]
Debt Instrument [Line Items]
Debt instrument, face amount	1,000,000
Debt instrument, term	3 years
Debt instrument, maturity date	Apr. 15, 2015
Fair value of estimated annual principal payments in 2015	333,334
Debt Instrument, Interest Rate, Stated Percentage	3.00%
Cardinal Bank Commercial Loan Agreement Facility [Member] | contingent subordinated unsecured loan note payable dated May 1, 2014 [Member]
Debt Instrument [Line Items]
Debt instrument, face amount	1,000,000
Debt instrument, term	1 year
Debt instrument, maturity date	May 01, 2015
Debt Instrument, Interest Rate, Stated Percentage	3.00%
Estimated Valuation Allowance, Credit Facility	1,000,000
Cardinal Bank Commercial Loan Agreement Facility [Member] | Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line Of Credit Facility, Maximum Borrowing Capacity				$ 8,000,000	$ 5,000,000