Investments (Equity Securities) (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Debt and Equity Securities, FV-NI [Line Items]
Equity Securities, FV-NI	$ 1,233	$ 1,356
Bond Mutual Funds
Debt and Equity Securities, FV-NI [Line Items]
Equity Securities, FV-NI	217	219
Common Stock
Debt and Equity Securities, FV-NI [Line Items]
Equity Securities, FV-NI	1,009	1,130
Non-redeemable Preferred Stock
Debt and Equity Securities, FV-NI [Line Items]
Equity Securities, FV-NI	$ 7	$ 7

Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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+ Details

- 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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