Quarterly report pursuant to Section 13 or 15(d)

Per Share Data - (Narrative) (Details)

v3.8.0.1
Per Share Data - (Narrative) (Details) - shares
3 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Options and warrant    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computation of earnings per share (in shares) 31,648,506 50,189,120
Restricted shares    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computation of earnings per share (in shares) 3,372,094 2,245,167