3. Summary of Significant Accounting Policies (Details 1)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Dec. 31, 2012
Summary Of Significant Accounting Policies Details 1
Top Five Customers	74.00%	81.00%
Federal Agencies	56.00%	48.00%
Top Five Customers	80.00%		34.00%
Federal Agencies	29.00%		32.00%