Goodwill and Other Intangible Assets - Future Amortization Expense for Amortized Intangible Assets (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Goodwill and Other Intangible Assets [Abstract]
Amortization expense		$ 173	$ 197
Remaining 2026		441
2027		491
2028		389
2029		300
2030		213
Thereafter		239
Net carrying value	[1]	2,073		$ 2,221
Mortgage Servicing Rights (MSRs) [Member]
Goodwill and Other Intangible Assets [Abstract]
Amortization expense		68	70
Remaining 2026		151
2027		152
2028		105
2029		70
2030		36
Thereafter		12
Net carrying value	[1]	526		569
Core Deposit Intangibles [Member]
Goodwill and Other Intangible Assets [Abstract]
Amortization expense		105	$ 127
Remaining 2026		290
2027		339
2028		284
2029		230
2030		177
Thereafter		227
Net carrying value	[1]	$ 1,547		$ 1,652

[1] Excludes fully amortized intangible assets