Derivative Instruments and Hedging Activities - Gain or (loss) recognized on derivatives not designated as hedging relationships (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Risk Participation Agreements \| Derivatives not designated as hedging instruments
Derivative Instruments and Hedging Activities
Gain or (loss) recognized on derivatives not designated as hedging relationships	$ (6)	$ (19)	$ 5	$ (19)

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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