Quarterly report pursuant to Section 13 or 15(d)

Accounts Receivable -Project Revenue and Project Costs (Narrative) (Details)

v2.4.0.8
Accounts Receivable -Project Revenue and Project Costs (Narrative) (Details) (Approximations [Member], USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Dec. 31, 2012
Unbilled receivable $ 100,000   $ 100,000   $ 200,000
Travel costs and reimbursable costs 0 200,000 100,000 400,000  
ENEC and FANR Projects [Member]
         
Accounts Receivable $ 600,000   $ 600,000   $ 600,000