XML 21 R34.htm IDEA: XBRL DOCUMENT v3.19.3
Earnings Per Common Share - Computation of Basis and Diluted Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Numerator:        
Net loss $ (13.6) $ (17.7) $ (46.0) $ (39.8)
Preferred stock dividends 2.6 2.6 7.8 7.8
Net loss applicable to common shareowners - basic and diluted $ (16.2) $ (20.3) $ (53.8) $ (47.6)
Denominator:        
Weighted average common shares outstanding - basic 50.4 50.1 50.4 45.0
Stock-based compensation arrangements 0.0 0.0 0.0 0.0
Weighted average common shares outstanding - diluted 50.4 50.1 50.4 45.0
Earnings Per Share, Basic and Diluted $ (0.32) $ (0.41) $ (1.07) $ (1.06)