2. Summary of Significant Accounting Policies (Details 1)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Summary Of Significant Accounting Policies Details 1
Top Five Customers by percentage of total revenue	50.00%	37.00%
Federal Agencies percentage of total revenue	41.00%	26.00%
Top Five Customers percentage of total receivables	34.00%	89.00%
Federal Agencies percentage of total receivables	32.00%	42.00%