Quarterly report pursuant to Section 13 or 15(d)

Earnings (Loss) Per Common Share - Narrative (Details)

v3.8.0.1
Earnings (Loss) Per Common Share - Narrative (Details) - shares
3 Months Ended 6 Months Ended
Mar. 31, 2017
Mar. 31, 2017
Officer    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computation of earnings per share (in shares) 750,000 750,000