Line of Credit and Long Term Debt (Details Textual) (USD $)	1 Months Ended	3 Months Ended				3 Months Ended			12 Months Ended	3 Months Ended	1 Months Ended
	Dec. 31, 2010	Mar. 31, 2013 Federal Receivables [Member]	Mar. 31, 2013 Commercial Receivables [Member]	Mar. 31, 2013 Cardinal Loans [Member]	Mar. 31, 2013 Cardinal Loans [Member] Working Capital Line Of Credit Facility [Member]	Mar. 31, 2013 Cardinal Bank Mortgage Dated December 17 2010 [Member]	Mar. 31, 2013 Cardinal Bank Term Note Dated December 31 2011 [Member]	Mar. 31, 2013 Seller Financed Subordinated Notes One Dated December 31 2011 [Member]	Dec. 31, 2012 Seller Financed Subordinated Notes One Dated December 31 2011 [Member]	Mar. 31, 2013 Seller Financed Subordinated Notes Two Dated December 31 2011 [Member]	Dec. 31, 2010 Year 2014 [Member] Avalon Global Solutions [Member]	Dec. 31, 2010 Year 2015 [Member] Avalon Global Solutions [Member]
Debt Instrument, Face Amount						$ 528,000	$ 4,000,000	$ 3,000,000		$ 1,000,000
Debt Instrument Maturity Period						10 years	5 years	3 years		3 years
Debt Instrument, Interest Rate, Stated Percentage						6.00%	4.50%	3.00%		3.00%
Debt Instrument, Frequency of Periodic Payment						monthly	monthly	annual		annual
Debt Instrument, Periodic Payment						3,800	74,694	515,000		323,530	333,236	343,233
Debt Instrument, Maturity Date						Dec. 17, 2020	Dec. 30, 2016	Apr. 15, 2015		Apr. 15, 2015
Maximum Profit Under Asset Purchase Agreement								1,030,000	1,250,000
Payments to Acquire Real Estate and Real Estate Joint Ventures	677,000
Line Of Credit Facility Maximum Borrowing Capacity Percentage		90.00%	80.00%
Line of Credit Facility, Amount Outstanding					8,000,000
Repayments of Debt				$ 304,000