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FINANCIAL COMMITMENTS AND CONTINGENCIES (Details) - USD ($) $ in Millions | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Disclosure of other provisions [line items] |  |
Corporate borrowings | $ 1,795 | $ 693
Municipal Bonds And Collateralized Mortgage Obligations |  |
Disclosure of other provisions [line items] |  |
Fair value | 21 |
Commercial Mortgage Loans |  |
Disclosure of other provisions [line items] |  |
Fair value | 1,400 |
Federal Home Loan Bank Agreements |  |
Disclosure of other provisions [line items] |  |
Maximum borrowing capacity | 903 |
American National |  |
Disclosure of other provisions [line items] |  |
Corporate borrowings | 1,500 |
Lease liabilities | 14 |
Capital commitments | 1,900 |
Expected to be funded | 852 |
Guarantees outstanding | 121 |
Total cash value of related life insurance policies | 141 |
American National | Letters Of Credit |  |
Disclosure of other provisions [line items] |  |
Corporate borrowings | 4 | 4
Subsidiaries | Loan commitment agreements |  |
Disclosure of other provisions [line items] |  |
Derivative counterparty credit risk | 489 | 463
Corporate borrowings | $ 119 | $ 81

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