Investments - Summary of Sources of Collateral Received and Various Investment Agreement in which Collateral Pledged (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Investment [Line Items]
Fair Value of Securities Deposited in Connection wtih Letter of Credit	$ 151	$ 153

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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