Quarterly report pursuant to Section 13 or 15(d)

Research and Development Costs (Narrative) (Details)

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Research and Development Costs (Narrative) (Details) - Approximations [Member] - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Research and development costs $ 400,000 $ 400,000 $ 1,000,000 $ 600,000
Consulting agreement monthly payments     $ 20,000