Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Narrative) (Details)

v2.4.0.8
Commitments and Contingencies (Narrative) (Details)
6 Months Ended 1 Months Ended 6 Months Ended 12 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2013
FlexEnergy Energy Systems, Inc
USD ($)
Jun. 30, 2013
FlexEnergy Energy Systems, Inc
July 2013 [Member]
USD ($)
Jun. 30, 2013
FlexEnergy Energy Systems, Inc
October 2013 [Member]
USD ($)
Dec. 31, 2012
Efficient Energy Conversion Turbomachinery
USD ($)
Dec. 31, 2012
Southern Research Institute
Jun. 30, 2013
Standby Letters of Credit
EUR (€)
Jun. 30, 2013
New Customers
Common Unit, Issuance Value         $ 760,000   € 533,000  
Maturity Of Letter Of Credit November 2013              
Gas Purchase Contract, Fair Value Disclosure   320,000            
Payments to Acquire Oil and Gas Equipment   $ 64,000 $ 96,000 $ 160,000        
Concentration Risk, Percentage           100.00%   100.00%