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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) |  |  |  | 6 Months Ended
--- | --- | --- | --- | ---
Jun. 30, 2022 USD ($) shares | May 25, 2022 USD ($) $ / shares shares | Dec. 31, 2021 USD ($) shares | Jun. 30, 2022 USD ($) shares | Jun. 30, 2021 USD ($)
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Participating business profit | 10.00% |  |  | 10.00% |
Participating face amount (USD per $1,000) | 0.50 |  |  | 0.50 |
Issuance of common equity |  |  |  | $ 450,000,000 | $ 1,160,000,000
Distributor relationships |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Average useful life |  |  |  | 19 years |
Trade Name |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Average useful life |  |  |  | 10 years |
VOBA |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Average useful life |  |  |  | 30 years |
Class A Junior Preferred shares |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Number of shares issued (in shares) | shares | 98,351,547 | 98,351,547 | 0 | 98,351,547 |
Issuance of common equity |  | $ 2,500,000,000 |  |  |
Non-voting and redemption value (USD per share) | $ / shares |  | $ 25 |  |  |
Preferential cash dividend |  | 4.50% |  |  |
Dividends in arrears | $ 11,000,000 |  | $ 0 |  |
Bottom of range |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Useful lives of the investment property |  |  |  | 15 years |
Useful lives of the property and equipment |  |  |  | 3 years |
Top of range |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Useful lives of the investment property |  |  |  | 50 years |
Useful lives of the property and equipment |  |  |  | 30 years |

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