Fair Value - Reconciliation of all Assets Measured at Fair Value on Recurring Basis, Using Significant Unobservable Inputs (Level 3) (Details) - Significant Unobservable  Inputs (Level 3) - Recurring - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Obligations of State and Political Subdivisions
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance of Recurring Level 3 Assets	$ 76	$ 83	$ 75	$ 83
Total Gains (Losses) Included in Other Comprehensive Income	0	1	1	1
Maturities / Calls	0	0	0	0
Acquired through Bank Acquisition	0	0	0	0
Ending Balance of Recurring Level 3 Assets	76	84	76	84
MBS/CMO
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance of Recurring Level 3 Assets	991	917	984	906
Total Gains (Losses) Included in Other Comprehensive Income	18	2	25	13
Maturities / Calls	0	0	0	0
Acquired through Bank Acquisition	0	0	0	0
Ending Balance of Recurring Level 3 Assets	$ 1,009	$ 919	$ 1,009	$ 919