Accounts Receivable and Unbilled Accounts Receivables (Details 1) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Unbilled Accounts Receivable	$ 1,416,281	$ 2,715,406
Commercial [Member]
Unbilled Accounts Receivable	312,130	88,855
Government [Member]
Unbilled Accounts Receivable	$ 1,104,151	$ 2,626,551