Securities Purchased under Resale Agreements and Sold under Repurchase Agreements - Narrative (Details) - USD ($)	Sep. 30, 2025	Dec. 31, 2024
RESALE AND REPURCHASE AGREEMENTS
Gross resale agreements	$ 425,000,000	$ 425,000,000
Gross repurchase agreements	$ 53,489,000	$ 0

Amount, before effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 210
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-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 210
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Reference 3: http://www.xbrl.org/2003/role/exampleRef
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Balance Type:	credit
Period Type:	instant