Annual report pursuant to Section 13 and 15(d)

Net Loss Per Common Share (Details)

v2.4.1.9
Net Loss Per Common Share (Details)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Net Loss Per Common Share [Abstract]    
Potentially dilutive securities 24,606,677us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount 34,325,663us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount