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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+ Details

Investments - Schedule of Commercial Mortgage Loans and Residential Mortgage Loans (Details) - USD ($) $ in Millions	Jun. 30, 2026	Mar. 31, 2026	Dec. 31, 2025	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2024
Financing Receivable, Allowance for Credit Loss [Line Items]
Mortgage loans	$ 11,009		$ 10,211
Financing receivables, accrued interest receivable	52			$ 43
Mortgage loans, allowance for credit loss	176	$ 159	133	$ 137	$ 130	$ 121
Commercial mortgage loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Mortgage loans	9,538		8,957
Mortgage loans, allowance for credit loss	157		117
Residential mortgage loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Mortgage loans	1,471		1,254
Mortgage loans, allowance for credit loss	19		16
Commercial mortgage loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Mortgage loans	9,538		8,957
Financing receivables, accrued interest receivable	38		34
Residential mortgage loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Mortgage loans	1,471		1,254
Financing receivables, accrued interest receivable	$ 14		$ 13