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Executive Share-Based Compensation - Summary of Share-Based Compensation Programs (Detail) - ADR [Member] - Executive Officer [Member]
$ / shares in Units, $ in Millions
 12 Months Ended
Dec. 31, 2024
USD ($)
shares
$ / shares
Dec. 31, 2023
shares
Dec. 31, 2022
shares
Disclosure of Terms and Conditions of Share-based Payment Arrangement [Line Items]      
ADSs equivalents delivered | shares 7,653,900 16,441,800 10,920,500
ADSs Forfeited $ 1,283.9    
ADSs Outstanding $ 22,010    
ADSs Based On Service And Performance Of The Executives [Member] | Performance Plan 2019 [Member]      
Disclosure of Terms and Conditions of Share-based Payment Arrangement [Line Items]      
Target number of ADSs | shares 2,303,000    
ADS price at award's date [1] $ 4.4    
Fair value 130.00%    
Fair value | $ $ 13.2    
ADSs equivalents delivered | shares 0 0 3,062,800
ADSs Forfeited $ 0    
ADSs Outstanding [2] $ 0    
ADSs Based On Service And Performance Of The Executives [Member] | Performance Plan 2020 [Member]      
Disclosure of Terms and Conditions of Share-based Payment Arrangement [Line Items]      
Target number of ADSs | shares 4,146,000    
ADS price at award's date [1] $ 2.3    
Fair value 155.00%    
Fair value | $ $ 14.8    
ADSs equivalents delivered | shares 0 8,448,200 0
ADSs Forfeited $ 0    
ADSs Outstanding [2] $ 0    
ADSs Based On Service And Performance Of The Executives [Member] | Performance Plan 2021 [Member]      
Disclosure of Terms and Conditions of Share-based Payment Arrangement [Line Items]      
Target number of ADSs | shares 1,227,200    
ADS price at award's date [1] $ 8    
Fair value 150.00%    
Fair value | $ $ 14.7    
ADSs equivalents delivered | shares 446,300 0 0
ADSs Forfeited $ 780,900    
ADSs Outstanding [2] $ 0    
ADSs Based On Service And Performance Of The Executives [Member] | Performance Plan 2022 [Member]      
Disclosure of Terms and Conditions of Share-based Payment Arrangement [Line Items]      
Target number of ADSs | shares 2,403,600    
ADS price at award's date [1] $ 4.3    
Fair value 149.00%    
Fair value | $ $ 15.4    
ADSs equivalents delivered | shares 0 0 0
ADSs Forfeited $ 0    
ADSs Outstanding [2] $ 3,571,700    
ADSs Based On Service And Performance Of The Executives [Member] | Performance Plan 2023 [Member]      
Disclosure of Terms and Conditions of Share-based Payment Arrangement [Line Items]      
Target number of ADSs | shares 2,825,400    
ADS price at award's date [1] $ 6.4    
Fair value 145.00%    
Fair value | $ $ 26.1    
ADSs equivalents delivered | shares 0 0 0
ADSs Forfeited $ 0    
ADSs Outstanding [2] $ 4,094,100    
ADSs Based On Service And Performance Of The Executives [Member] | Performance Plan 2024 [Member]      
Disclosure of Terms and Conditions of Share-based Payment Arrangement [Line Items]      
Target number of ADSs | shares 1,976.7    
ADS price at award's date $ 6.3    
Fair value 133.00%    
Fair value | $ $ 16.6    
ADSs equivalents delivered | shares 0 0 0
ADSs Forfeited $ 0    
ADSs Outstanding $ 2,621.5    
ADSs Based On The Service Of The Executives [Member] | Ordinary Plans 2019 [Member]      
Disclosure of Terms and Conditions of Share-based Payment Arrangement [Line Items]      
Target number of ADSs | shares 8,048,200    
ADS price at award's date [1] $ 4.7    
Fair value 100.00%    
Fair value | $ $ 37.5    
ADSs equivalents delivered | shares 0 42,400 1,521,400
ADSs Forfeited $ 118,300    
ADSs Outstanding [2] $ 0    
ADSs Based On The Service Of The Executives [Member] | Ordinary Plans 2020 [Member]      
Disclosure of Terms and Conditions of Share-based Payment Arrangement [Line Items]      
Target number of ADSs | shares 11,162,200    
ADS price at award's date [1] $ 2.5    
Fair value 100.00%    
Fair value | $ $ 28.1    
ADSs equivalents delivered | shares 0 2,293,000 2,370,900
ADSs Forfeited $ 253,700    
ADSs Outstanding [2] $ 0    
ADSs Based On The Service Of The Executives [Member] | Ordinary Plans 2021 [Member]      
Disclosure of Terms and Conditions of Share-based Payment Arrangement [Line Items]      
Target number of ADSs | shares 5,716,600    
ADS price at award's date [1] $ 7.2    
Fair value 100.00%    
Fair value | $ $ 41.3    
ADSs equivalents delivered | shares 1,210,700 1,442,700 1,465,600
ADSs Forfeited $ 56,600    
ADSs Outstanding [2] $ 4,200    
ADSs Based On The Service Of The Executives [Member] | Ordinary Plans 2022 [Member]      
Disclosure of Terms and Conditions of Share-based Payment Arrangement [Line Items]      
Target number of ADSs | shares 9,483,000    
ADS price at award's date [1] $ 4.9    
Fair value 100.00%    
Fair value | $ $ 46.0    
ADSs equivalents delivered | shares 2,166,000 2,450,500 2,499,800
ADSs Forfeited $ 26,400    
ADSs Outstanding [2] $ 2,298,800    
ADSs Based On The Service Of The Executives [Member] | Ordinary Plans 2023 [Member]      
Disclosure of Terms and Conditions of Share-based Payment Arrangement [Line Items]      
Target number of ADSs | shares 6,531,900    
ADS price at award's date [1] $ 5.9    
Fair value 100.00%    
Fair value | $ $ 38.4    
ADSs equivalents delivered | shares 1,582,900 1,765,000 0
ADSs Forfeited $ 48,000    
ADSs Outstanding [2] $ 3,136,000    
ADSs Based On The Service Of The Executives [Member] | Ordinary Plans 2024 [Member]      
Disclosure of Terms and Conditions of Share-based Payment Arrangement [Line Items]      
Target number of ADSs | shares 8,531.7    
ADS price at award's date $ 7.2    
Fair value 100.00%    
Fair value | $ $ 61.5    
ADSs equivalents delivered | shares 2,248,000 0 0
ADSs Forfeited $ 0    
ADSs Outstanding $ 6,283.7    
[1] Average ADS price of the awards at the date of grant.
[2] Until the final payout of the Performance Plans is determined after the conclusion of the three-year period for award, the number of ADSs outstanding assumes a payout considering the same percentage determined by the option pricing model.