Goodwill and Other Intangible Assets - Gross Carrying Value and Accumulated Amortization of Intangible Assets (Details) - USD ($) $ in Thousands		Mar. 31, 2026	Dec. 31, 2025
Goodwill and Other Intangible Assets [Abstract]
Gross carrying value	[1]	$ 5,226	$ 5,434
Accumulated amortization	[1]	(3,153)	(3,213)
Net carrying value	[1]	2,073	2,221
Goodwill		85,758	85,758
Mortgage Servicing Rights [Member]
Goodwill and Other Intangible Assets [Abstract]
Gross carrying value	[1]	2,154	2,362
Accumulated amortization	[1]	(1,628)	(1,793)
Net carrying value	[1]	526	569
Core Deposit Intangibles [Member]
Goodwill and Other Intangible Assets [Abstract]
Gross carrying value	[1]	3,072	3,072
Accumulated amortization	[1]	(1,525)	(1,420)
Net carrying value	[1]	$ 1,547	$ 1,652

[1] Excludes fully amortized intangible assets