Short-Term and Long-Term Debt (Long-Term Debt) (Details) - USD ($) $ in Millions	Jun. 30, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Long-term Debt	$ 33,871	$ 33,935
Less: assets under set-off arrangements	15,220	14,748
Long-term debt	18,651	19,187
Surplus notes subject to set-off arrangements \| Fixed-rate notes
Debt Instrument [Line Items]
Long-term Debt	15,220	14,748
Somerset Re surplus notes subject to set off arrangements
Debt Instrument [Line Items]
Long-term Debt	7,200
Senior notes \| Fixed-rate notes
Debt Instrument [Line Items]
Long-term Debt	10,610	10,245
Mortgage debt \| Fixed-rate notes
Debt Instrument [Line Items]
Long-term Debt	125	69
Mortgage debt \| Floating-rate notes
Debt Instrument [Line Items]
Long-term Debt	66	31
Line of credit
Debt Instrument [Line Items]
Long-term Debt	255	255
Junior subordinated notes
Debt Instrument [Line Items]
Long-term Debt	7,595	8,587
Debt denominated in foreign currency \| Mortgage debt \| Floating-rate notes
Debt Instrument [Line Items]
Long-term Debt	158	100
Prudential Financial
Debt Instrument [Line Items]
Long-term Debt	18,162	18,793
Prudential Financial \| Junior subordinated notes
Debt Instrument [Line Items]
Long-term Debt	7,552	8,548
Subsidiaries \| Junior subordinated notes
Debt Instrument [Line Items]
Long-term Debt	$ 43	$ 39

Assets associated with debt arrangements where there is a set off arrangement.

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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.

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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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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

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