Line Of Credit, Number Of Letters Of Credit

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- Definition

Schedule of Long Term and Short Term Debt Instruments [Line Items]

+ References

No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Represents the aggregate of total long-term debt, including current maturities and short-term debt.

+ References

No definition available.

+ Details

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Balance Type:	credit
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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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- Definition

Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.

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- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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Schedule II - Notes to Condensed Financial Information of Registrant (Details)				12 Months Ended
	Jan. 05, 2026 USD ($)	Aug. 23, 2022	Feb. 25, 2022	Dec. 31, 2025 USD ($) lineOfCredit	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Short-term debt				$ 0	$ 1,101,000,000
Total short-term and long-term debt, net of debt issuance costs				10,906,000,000	12,392,000,000
Letter of credit				276,000,000
Distributions to noncontrolling interests				132,000,000	199,000,000	$ 91,000,000
Senior unsecured notes \| Line of Credit
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Total short-term and long-term debt, net of debt issuance costs				6,750,000,000
Hybrid junior subordinated notes \| CRBGLH notes
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Interest rate (as a percent)		6.875%
Total short-term and long-term debt, net of debt issuance costs				$ 2,350,000,000
Debt instrument term (in years)		5 years
Revolving Credit Facility \| AIG Life Letter Of Credit \| Line of Credit
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Number of letters of credit \| lineOfCredit				2
Letter of credit				$ 0
Parent Company
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Short-term debt				0	1,000,000,000
Total long-term debt				9,100,000,000	9,100,000,000
Debt issuance costs				(67,000,000)	(73,000,000)
Total short-term and long-term debt, net of debt issuance costs				9,033,000,000	10,027,000,000
Parent Company \| CRBGLH \| Subsequent Event
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Distributions to noncontrolling interests	$ 75,000,000
Parent Company \| Senior unsecured notes \| Line of Credit
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Total long-term debt				$ 6,750,000,000	6,750,000,000
Parent Company \| Senior unsecured notes \| Line of Credit \| Minimum
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Interest rate (as a percent)				3.65%
Parent Company \| Senior unsecured notes \| Line of Credit \| Maximum
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Interest rate (as a percent)				6.05%
Parent Company \| Hybrid junior subordinated notes \| CRBGLH notes
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Total long-term debt				$ 2,350,000,000	2,350,000,000
Parent Company \| Hybrid junior subordinated notes \| CRBGLH notes \| Minimum
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Interest rate (as a percent)				6.375%
Parent Company \| Hybrid junior subordinated notes \| CRBGLH notes \| Maximum
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Interest rate (as a percent)				6.875%
Parent Company \| Senior unsecured notes \| CoreBridge 3-Year DDTL Facility \| Line of Credit
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Debt instrument term (in years)			3 years
Parent Company \| Senior unsecured notes \| Senior unsecured notes \| Line of Credit
Schedule of Long Term and Short Term Debt Instruments [Line Items]
Interest rate (as a percent)				3.50%
Short-term debt				$ 0	$ 1,000,000,000