XML 109 R90.htm IDEA: XBRL DOCUMENT v3.22.2
Earnings Per Share (CenterPoint Energy) (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Numerator:        
Income from continuing operations $ 190 $ 200 $ 721 $ 480
Less: Preferred stock dividend requirement 11 30 24 59
Income available to common shareholders from continuing operations - basic and diluted 179 170 697 421
Income available to common shareholders from discontinued operations - basic and diluted 0 51 0 134
Income available to common shareholders - basic and diluted 179 221 697 555
Income available to common shareholders - basic and diluted $ 179 $ 221 $ 697 $ 555
Denominator:        
Weighted average common shares outstanding - basic 629,475,000 585,720,000 629,306,000 568,728,000
Plus: Incremental shares from assumed conversions:        
Weighted average common shares outstanding - diluted 631,663,000 596,330,000 631,494,000 596,130,000
Earnings Per Common Share:        
Basic earnings per common share - continuing operations (in dollars per share) $ 0.28 $ 0.29 $ 1.11 $ 0.74
Basic earnings per common share - discontinued operations (in dollars per share) 0 0.09 0 0.24
Basic Earnings Per Common Share (in dollars per share) 0.28 0.38 1.11 0.98
Diluted Earnings (Loss) Per Common Share        
Diluted earnings per common share - continuing operations (in dollars per share) 0.28 0.29 1.10 0.71
Diluted earnings per common share - discontinued operations (in dollars per share) 0 0.08 0 0.22
Diluted Earnings Per Common Share (in dollars per share) $ 0.28 $ 0.37 $ 1.10 $ 0.93
Series C Preferred Stock        
Plus: Incremental shares from assumed conversions:        
Series C Preferred Stock 0 7,052,000 0 23,844,000
Series B Preferred Stock        
Numerator:        
Less: Preferred stock dividend requirement $ 0 $ 17 $ 0 $ 34
Anti-dilutive Incremental Shares Excluded from Denominator for Diluted Earnings Computation:        
Amount of antidilutive shares excluded from computation of earnings per share (in shares) 0 35,898,000 0 35,917,000
Restricted stock        
Plus: Incremental shares from assumed conversions:        
Restricted stock 2,188,000 3,558,000 2,188,000 3,558,000