Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Admitted Assets

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Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Maximum Percentage Of Admitted Assets Allowed For Borrowing Base

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- Definition

Federal Home Loan Bank, Advances, Required to be used to Acquire Additional Membership Stock, Percentage

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- Definition

Line of Credit Facility, Maximum Uncommitted Amount

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Line of Credit Facility, Maximum Uncommitted Amount Available

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- Definition

Line of Credit Facility, Term, Period Of Extension

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- Definition

Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages.

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Amount of maximum advances or credit lines available from the Federal Home Loan Bank (FHLB).

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- Definition

The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings.

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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- Definition

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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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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CREDIT FACILITIES - Narrative (Details)	3 Months Ended		9 Months Ended
CREDIT FACILITIES - Narrative (Details)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 GBP (£)	Sep. 30, 2025 EUR (€)	Aug. 18, 2025	Jun. 09, 2025	Dec. 31, 2024 USD ($)	Dec. 31, 2024 GBP (£)	Dec. 31, 2024 EUR (€)	Dec. 30, 2024 EUR (€)	Oct. 30, 2024 GBP (£)	Aug. 16, 2024	Jun. 10, 2024 USD ($)	Dec. 27, 2023 USD ($)	Dec. 13, 2023	Aug. 18, 2023 USD ($)	Dec. 30, 2022 USD ($)	Nov. 21, 2022 USD ($)	Nov. 03, 2021 USD ($)	Aug. 27, 2021 USD ($)	Aug. 09, 2021 USD ($)
Line of Credit Facility [Line Items]
Line of credit facility, commitment	$ 1,600,000,000		$ 1,600,000,000
Uncommitted amount available	240,000,000		240,000,000
Borrowings from FHLB	$ 1,019,000,000		$ 1,019,000,000						$ 1,019,000,000
Federal Home Loan Bank of New York \| Everest Reinsurance Company (Everest Re)
Line of Credit Facility [Line Items]
Maximum percentage of admitted assets allowed for borrowing base	10.00%		10.00%		10.00%	10.00%
Admitted assets for FHLB	$ 33,000,000,000.0		$ 33,000,000,000.0
Maximum amount available under FHLB	3,300,000,000		3,300,000,000
Borrowings from FHLB	1,000,000,000.0		1,000,000,000.0
Interest expense	12,000,000	$ 11,000,000	$ 37,000,000	$ 33,000,000
Amount of borrowed funds required to be used to acquire additional membership stock, percentage			4.50%
Qualifying collateral pledged	1,300,000,000		$ 1,300,000,000
Bermuda Re Wells Fargo Bank Bilateral Letter of Credit Facility
Line of Credit Facility [Line Items]
Line of credit facility, commitment	350,000,000		350,000,000						500,000,000
Extension period for availability								2 years
Bermuda Re Wells Fargo Bank Bilateral LOC Facility - secured tranche
Line of Credit Facility [Line Items]
Line of credit facility, commitment	175,000,000		175,000,000						500,000,000						$ 500,000,000
Bermuda Re Wells Fargo Bank Bilateral LOC Facility - unsecured tranche
Line of Credit Facility [Line Items]
Line of credit facility, commitment	175,000,000		175,000,000
Bermuda Re Citibank LOC Facility - Uncommitted
Line of Credit Facility [Line Items]
Extension period for availability																	2 years
Line of credit facility, maximum uncommitted amount																							$ 140,000,000
Bermuda Re Citibank LOC Facility One
Line of Credit Facility [Line Items]
Line of credit facility, commitment	230,000,000		230,000,000						230,000,000														$ 230,000,000
Bermuda Re Bayerische Landesbank Bilateral Letter of Credit Facility
Line of Credit Facility [Line Items]
Line of credit facility, commitment	200,000,000		200,000,000						200,000,000													$ 200,000,000
Extension period for availability														3 years
Bermuda Re Bayerische Landesbank Bilateral Unsecured Credit Facility - Committed
Line of Credit Facility [Line Items]
Line of credit facility, commitment	150,000,000		150,000,000						150,000,000										$ 150,000,000
Bermuda Re Lloyd's Bank Credit Facility - Committed
Line of Credit Facility [Line Items]
Line of credit facility, commitment	250,000,000		250,000,000						250,000,000							$ 15,000,000		$ 250,000,000
Extension period for availability							2 years
Bermuda Re Barclays Bilateral Letter of Credit Facility
Line of Credit Facility [Line Items]
Line of credit facility, commitment	200,000,000		200,000,000						200,000,000												$ 200,000,000
Extension period for availability													3 years
Total Nordea Bank ABP, NY LOC Facility
Line of Credit Facility [Line Items]
Line of credit facility, commitment	300,000,000		300,000,000						300,000,000											$ 300,000,000
Nordea Bank Letter of Credit Facility - Committed
Line of Credit Facility [Line Items]
Line of credit facility, commitment	200,000,000		200,000,000						200,000,000											200,000,000
Nordea Bank Letter of Credit Facility - Uncommitted
Line of Credit Facility [Line Items]
Line of credit facility, commitment	$ 100,000,000		$ 100,000,000						$ 100,000,000											$ 100,000,000
Funds at Lloyds Syndicated Letter of Credit Facility
Line of Credit Facility [Line Items]
Line of credit facility, commitment \| £					£ 113,000,000					£ 113,000,000			£ 113,000,000
Everest Reinsurance Company (Ireland), Dac Commerzbank Letter Of Credit Facility One
Line of Credit Facility [Line Items]
Line of credit facility, commitment \| €						€ 75,000,000					€ 75,000,000	€ 75,000,000