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- Definition

Assets Deposited With Governmental Authorities

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- Definition

Commercial Mortgage And Other Loans Sold

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Commercial Mortgage Loans, Percentage

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Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease.

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Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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The cash outflow for the purchase of loan receivable arising from the financing of goods and services.

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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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Amount, before effects of master netting arrangements, of financial assets loaned to entities in exchange for collateral. Includes liabilities not subject to a master netting arrangement and financial assets transferred other than securities that qualify as secured borrowings.

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Amount of unrealized gain (loss) on investment.

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INVESTMENTS - PREDECESSOR COMPANY - Narrative (Details)	3 Months Ended	9 Months Ended	12 Months Ended
INVESTMENTS - PREDECESSOR COMPANY - Narrative (Details)	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Debt Securities, Available-for-Sale [Line Items]
Unrealized gains (losses) on equity securities			$ 86,000,000
Unrealized losses of twelve months or more			$ 10,000,000
Commercial mortgage loans, percentage			1.000
Commercial loans acquired other than through direct origination			$ 167,000,000
Commercial mortgage and other loans sold				$ 1,402,000,000
Mortgage loans 90 days or more past due			1,509,000,000
Non-accrual status			0
Accrued investment income, write-down	$ 0	$ 0	200,000
Equity securities
Debt Securities, Available-for-Sale [Line Items]
Securities		106,000,000	0
U.S. corporate public securities
Debt Securities, Available-for-Sale [Line Items]
Unrealized gains (losses) on equity securities			18,000,000
Unrealized losses of twelve months or more			6,000,000
Securities		311,000,000	0
90 Days or More Past Due
Debt Securities, Available-for-Sale [Line Items]
Mortgage loans 90 days or more past due			$ 0
CALIFORNIA
Debt Securities, Available-for-Sale [Line Items]
Commercial mortgage loans, percentage			0.34
TEXAS
Debt Securities, Available-for-Sale [Line Items]
Commercial mortgage loans, percentage			0.18
NEW YORK
Debt Securities, Available-for-Sale [Line Items]
Commercial mortgage loans, percentage			0.07
Europe
Debt Securities, Available-for-Sale [Line Items]
Commercial mortgage loans, percentage			0.08
MEXICO
Debt Securities, Available-for-Sale [Line Items]
Commercial mortgage loans, percentage			0.01
Fixed Maturities
Debt Securities, Available-for-Sale [Line Items]
Assets deposited with governmental authorities		$ 7,000,000	$ 12,300,000
Equity securities
Debt Securities, Available-for-Sale [Line Items]
Unrealized gains (losses) on investments			(10,400,000)	5,100,000
Other income (loss) \| Fixed Maturities
Debt Securities, Available-for-Sale [Line Items]
Unrealized gains (losses) on investments			(279,300,000)	$ 60,300,000
N A I C Highor Highest Quality Rating \| Fixed Maturities
Debt Securities, Available-for-Sale [Line Items]
Unrealized gains (losses) on equity securities			73,000,000
N A I C Other Than Higher Highest Quality Rating \| Fixed Maturities
Debt Securities, Available-for-Sale [Line Items]
Unrealized gains (losses) on equity securities			$ 13,000,000