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Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2023
Earnings Per Share [Abstract]  
Schedule of Earnings (Loss) Per Share, Basic and Diluted
The following tables present the calculation of our basic and diluted earnings per share (“EPS”) and the corresponding weighted average shares outstanding referenced in these calculations for the three months ended March 31, 2023 and 2022, respectively.
Three Months Ended March 31,
($ and shares outstanding in millions, except per share amounts)20232022
Basic EPS:
Numerator:
Net income$73 $51 
Denominator:
Weighted average shares outstanding113 120 
Basic EPS(1)
$0.65 $0.42 
Diluted EPS:
Numerator:
Net income$73 $51 
Denominator:
Weighted average shares outstanding114 122 
Diluted EPS(1)
$0.64 $0.42 
(1)Earnings per share amounts are calculated using whole numbers.
Schedule of stock repurchase activity under the share repurchase program The following table summarizes stock repurchase activity under the share repurchase program as of March 31, 2023:
(in millions)SharesCost
As of December 31, 2022
$272 
Repurchases85 
As of March 31, 2023
$357