Fair Value - Reconciliation of all Assets Measured at Fair Value on a Recurring Basis, Using Significant Unobservable Inputs (Level 3) (Details) - Fair Value, Measurements, Recurring - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Obligations of State and Political Subdivisions
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance of Recurring Level 3 Assets at January 1	$ 0	$ 75
Total Gains (Losses) Included in Other Comprehensive Income	0	2
Maturities / Calls	0	(15)
Transfers out of Level 3	0	(62)
Balance of Recurring Level 3 Assets at December 31	0	0
MBS/CMO
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance of Recurring Level 3 Assets at January 1	0	984
Total Gains (Losses) Included in Other Comprehensive Income	0	69
Maturities / Calls	0	0
Transfers out of Level 3	0	(1,053)
Balance of Recurring Level 3 Assets at December 31	$ 0	$ 0