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LIABILITIES FOR INSURANCE PRODUCTS - Liabilities for Insurance Products Related to Fixed Indexed Annuity (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Policyholder Account Balance [Line Items]
Total fixed indexed annuity insurance liabilities	$ 10,491.6	$ 9,863.7
Fixed Indexed Annuity
Policyholder Account Balance [Line Items]
Host contract liability	8,939.7	8,487.0
Embedded derivatives at fair value	$ 1,551.9	$ 1,376.7

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Fixed Indexed Annuity Insurance Liabilities

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- Definition

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- Definition

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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