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Subsidiaries and Non-controlling Interests - Summary of Detailed Information About Non Controlling Interests (Detail) - PT Bumi Cakrawala Perkasa [Member]
$ in Millions
12 Months Ended
Dec. 31, 2021
USD ($)
Detailed Information About Non Controlling Interests [Line Items]  
Carrying amount of BCP NCI acquired $ (130)
Consideration paid/payable to BCP NCI 460
Decrease in equity attributable to owners of the Company $ (590)