Annual report pursuant to Section 13 and 15(d)

Earnings Per Share (Details)

v2.4.0.8
Earnings Per Share (Details) (USD $)
3 Months Ended 12 Months Ended
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2012
Sep. 30, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Earnings Per Share [Abstract]                      
Net (loss) income $ (13,752,000) $ (11,306,000) $ (10,300,000) $ (7,341,000) $ (7,203,000) $ (9,124,000) $ (5,860,000) $ (7,014,000) $ (42,699,458) $ (29,157,204) $ 5,612,992
Preferred stock dividends                 0 (43,333) (100,000)
Net (loss) income attributable to common stockholders                 $ (42,699,458) $ (29,200,537) $ 5,512,992
Weighted average shares outstanding (basic and diluted)                 121,808,986 99,059,997 90,509,326
(Loss) income per common share (basic and diluted) $ (100.00) $ (90.00) $ (90.00) $ (60.00) $ (70.00) $ (90.00) $ (60.00) $ (70.00) $ (0.35) $ (0.29) $ 0.06
Common Stock [Member]
                     
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]                      
Anti-dilutive shares or share equivalents excluded in determining basic and diluted earnings per share                 32,200,000 38,400,000 55,700,000
Restricted Stock [Member]
                     
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]                      
Anti-dilutive shares or share equivalents excluded in determining basic and diluted earnings per share                 634,000 1,335,000 1,556,000