Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Details)

v3.19.3.a.u2
Earnings Per Share (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Income per common share    
Consolidated net income (loss) $ (0.8) $ 29.0
Net income [1] $ (3.1) $ 28.3
Weighted average shares outstanding (basic - in millions) (1) 68,400,000 62,900,000
Effect of dilutive stock options and other unvested equity awards (in millions) (2) 0 600,000
Weighted average shares outstanding (diluted - in millions) 68,400,000 63,500,000
Basic (loss) earnings per share $ (0.05) $ 0.45
Diluted (loss) earnings per share $ (0.05) $ 0.45
Shares with anti-dilutive effect excluded from the computation of diluted earnings per share (in millions) 2,400,000 700,000
Performance-based stock awards    
Income per common share    
Shares with anti-dilutive effect excluded from the computation of diluted earnings per share (in millions) 256,000 400,000
Retained Earnings [Member]    
Income per common share    
Consolidated net income (loss) $ (3.1) $ 28.3
[1]