Quarterly report pursuant to Section 13 or 15(d)

Per Share Data - (Narrative) (Details)

v3.4.0.3
Per Share Data - (Narrative) (Details) - shares
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Options and warrant    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computation of earnings per share, amount 55,858,875  
Restricted shares    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computation of earnings per share, amount 2,260,792 1,157,990
Common Stock    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computation of earnings per share, amount   57,297,236