Investments - Troubled Debt Restructuring (Details) - loan	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Nonaccrual, Number Of Loans		11,000,000
Commercial portfolio segment
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructuring, Number of Contracts	0

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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