Accounts Receivable and Unbilled Accounts Receivable (Details 1) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unbilled accounts receivable	$ 2,860,011	$ 1,561,030
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unbilled accounts receivable	452,672	435,230
Government [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unbilled accounts receivable	$ 2,407,339	$ 1,125,800