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Employee Benefit Plans and Similar Obligations - Summary of Share Based Compensation Plan (Plan 2020-2023) (Detail) - Plan 2020-2023 [member]
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2023
$ / shares
Dec. 31, 2022
USD ($)
$ / shares
Dec. 31, 2021
USD ($)
$ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Amount at the beginning of the fiscal year 350,796 681,529 985,900
Settled (271,817) (308,298) (263,914)
Expired (78,979) (22,435) (40,457)
Amount at the end of the fiscal year   350,796 681,529
Expense recognized during the fiscal year | $   $ 1 $ 2
Fair value of shares on grant date (in U.S. dollars) | $ / shares $ 4.75 $ 4.75 $ 4.75