Analysis Of Income And Expense [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||
| Revenue [abstract] | ||||||||||||||||
| Revenue | — | — | — | — | — |
1,732,000,000
USD
|
— | — | — | — | — | — | — | — |
1,481,000,000
USD
|
— |
| Material income and expense [abstract] | ||||||||||||||||
| Rental income | — | — | — | — | — |
5,000,000
USD
|
— | — | — | — | — | — | — | — |
6,000,000
USD
|
— |
| Fee and commission income (expense) [abstract] | ||||||||||||||||
| Fee and commission income [abstract] | ||||||||||||||||
| Portfolio and other management fee income | — | — | — | — | — |
954,000,000
USD
|
— | — | — | — | — | — | — | — |
914,000,000
USD
|
— |
| Expenses by nature [abstract] | ||||||||||||||||
| Services expense | — | — | — | — | — |
58,000,000
USD
|
— | — | — | — | — | — | — | — |
58,000,000
USD
|
— |
| Classes of employee benefits expense [abstract] | ||||||||||||||||
| Employee benefits expense | — | — | — | — | — |
678,000,000
USD
|
— | — | — | — | — | — | — | — |
596,000,000
USD
|
— |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||||
| Depreciation and amortisation expense [abstract] | ||||||||||||||||
| Amortisation expense | — | — | — | — | — |
51,000,000
USD
|
— | — | — | — | — | — | — | — |
61,000,000
USD
|
— |
| Other expenses, by nature | — | — | — | — | — |
179,000,000
USD
|
— | — | — | — | — | — | — | — |
165,000,000
USD
|
— |
| Disclosure of attribution of expenses by nature to their function [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [abstract] | ||||||||||||||||
| Disclosure of attribution of expenses by nature to their function [line items] | ||||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||
| Share of profit (loss) of associates accounted for using equity method | — | — | — | — | — |
5,000,000
USD
|
— | — | — | — | — | — | — | — |
2,000,000
USD
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income |
–
USD
|
1,000,000
USD
|
–
USD
|
–
USD
|
–
USD
|
604,000,000
USD
|
605,000,000
USD
|
–
USD
|
–
USD
|
–
USD
|
1,000,000
USD
|
–
USD
|
–
USD
|
3,000,000
USD
|
504,000,000
USD
|
506,000,000
USD
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — |
604,000,000
USD
|
— | — | — | — | — | — | — | — |
504,000,000
USD
|
— |