v3.25.2
Earnings Per Share (Tables)
 6 Months Ended
Jun. 30, 2025
Earnings Per Share [Abstract]  
Schedule of Computation of Basic and Diluted Earnings Per Share
Computation of Earnings Per Share
 Second QuarterSix Months
 2025202420252024
 (in millions, except per share amounts)
Basic Earnings Per Share (EPS):
Net income (loss) attributable to AGL$103 $78 $279 $187 
Less: Distributed and undistributed income (loss) available to nonvested shareholders— — 2 1 
Distributed and undistributed income (loss) available to common shareholders of AGL and subsidiaries, basic$103 $78 $277 $186 
Basic shares48.9 54.1 49.5 54.9 
Basic EPS$2.10 $1.43 $5.60 $3.38 
Diluted EPS:
Distributed and undistributed income (loss) available to common shareholders of AGL and subsidiaries, basic$103 $78 $277 $186 
Plus: Re-allocation of undistributed income (loss) available to nonvested shareholders of AGL and subsidiaries— — — — 
Distributed and undistributed income (loss) available to common shareholders of AGL and subsidiaries, diluted$103 $78 $277 $186 
Basic shares48.9 54.1 49.5 54.9 
Dilutive securities:
Restricted stock awards0.5 0.9 0.6 1.2 
Diluted shares49.4 55.0 50.1 56.1 
Diluted EPS$2.08 $1.41 $5.54 $3.31 
Potentially dilutive securities excluded from computation of EPS because of antidilutive effect0.2 0.1 0.1 0.1 
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share
Computation of Earnings Per Share
 Second QuarterSix Months
 2025202420252024
 (in millions, except per share amounts)
Basic Earnings Per Share (EPS):
Net income (loss) attributable to AGL$103 $78 $279 $187 
Less: Distributed and undistributed income (loss) available to nonvested shareholders— — 2 1 
Distributed and undistributed income (loss) available to common shareholders of AGL and subsidiaries, basic$103 $78 $277 $186 
Basic shares48.9 54.1 49.5 54.9 
Basic EPS$2.10 $1.43 $5.60 $3.38 
Diluted EPS:
Distributed and undistributed income (loss) available to common shareholders of AGL and subsidiaries, basic$103 $78 $277 $186 
Plus: Re-allocation of undistributed income (loss) available to nonvested shareholders of AGL and subsidiaries— — — — 
Distributed and undistributed income (loss) available to common shareholders of AGL and subsidiaries, diluted$103 $78 $277 $186 
Basic shares48.9 54.1 49.5 54.9 
Dilutive securities:
Restricted stock awards0.5 0.9 0.6 1.2 
Diluted shares49.4 55.0 50.1 56.1 
Diluted EPS$2.08 $1.41 $5.54 $3.31 
Potentially dilutive securities excluded from computation of EPS because of antidilutive effect0.2 0.1 0.1 0.1