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Earnings (Loss) Per Share - Summary of Calculations of Earnings per Share (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Earnings per share [abstract]      
Weighted-average number of shares outstanding – basic 43,405,354 43,510,758 43,554,921
Effect of dilutive instruments – share-based compensation (note 22) [1] 660,298 599,229 793,322
Weighted-average number of shares – diluted 44,065,652 44,109,987 44,348,243
Numerator      
Net income from continuing operations $ 913 $ 119 $ 402
Less: non-controlling interest net income 21 17 27
Controlling interest net income from continuing operations 892 102 375
Net income from discontinued operations $ 47 $ 80 $ 483
Basic earnings (loss) per share      
Controlling interest basic earnings per share $ 0.0217 $ 0.0042 $ 0.0197
Controlling interest basic earnings per share from continuing operations 0.0206 0.0023 0.0086
Controlling interest basic earnings per share from discontinued operations 0.0011 0.0018 0.0111
Controlling interest diluted earnings (loss) per share      
Controlling interest diluted earnings per share 0.0213 0.0041 0.0193
Controlling interest diluted earnings per share from continuing operations 0.0202 0.0023 0.0085
Controlling interest diluted earnings per share from discontinued operations $ 0.0011 $ 0.0018 $ 0.0109
[1] Number of the Parent Company’s shares to be potentially issued under the Share-Based Compensation Programs, equivalent to 220.1 million CPOs or 22.01 million ADSs.