Loans and Allowance for Credit Losses, Allowance for Credit Losses (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2024 USD ($) Variable	Dec. 31, 2023 USD ($)
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	$ 16,596	$ 14,792
Total beginning balance	17,746	15,492
Charge-offs	(984)	(2,949)
Total charge offs	(984)	(2,949)
Recoveries	73	2,803
Total recoveries	73	2,803
Provision (recovery)	200	1,150
Reversal of provision for credit losses	(250)	1,100
Ending balance	15,885	16,596
Total ending balance	$ 16,585	17,746
Number of utilized economic variables | Variable	2
Impact of Adopting ASC 326 [Member] | ASU 2016-13 [Member]
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	$ 800
Total beginning balance	1,300
Ending balance		800
Total ending balance		1,300
Reserve for Unfunded Commitments [Member]
Activity in ACL on loans by loan class [Roll Forward]
Total beginning balance	1,150	700
Total charge offs	0	0
Total recoveries	0	0
Reversal of provision for credit losses	(450)	(50)
Total ending balance	700	1,150
Reserve for Unfunded Commitments [Member] | Impact of Adopting ASC 326 [Member] | ASU 2016-13 [Member]
Activity in ACL on loans by loan class [Roll Forward]
Total beginning balance	500
Total ending balance		500
Commercial [Member]
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	2,041	1,491
Charge-offs	(956)	(366)
Recoveries	60	235
Provision (recovery)	477	(8)
Ending balance	1,622	2,041
Commercial [Member] | Impact of Adopting ASC 326 [Member] | ASU 2016-13 [Member]
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	689
Ending balance		689
Commercial Real Estate [Member]
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	10,864	10,259
Charge-offs	0	0
Recoveries	0	0
Provision (recovery)	(619)	1,118
Ending balance	10,245	10,864
Commercial Real Estate [Member] | Impact of Adopting ASC 326 [Member] | ASU 2016-13 [Member]
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	(513)
Ending balance		(513)
Agriculture [Member]
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	997	1,789
Charge-offs	0	(2,567)
Recoveries	0	2,567
Provision (recovery)	558	(50)
Ending balance	1,555	997
Agriculture [Member] | Impact of Adopting ASC 326 [Member] | ASU 2016-13 [Member]
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	(742)
Ending balance		(742)
Residential Mortgage [Member]
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	2,005	896
Charge-offs	0	(3)
Recoveries	0	0
Provision (recovery)	(226)	189
Ending balance	1,779	2,005
Residential Mortgage [Member] | Impact of Adopting ASC 326 [Member] | ASU 2016-13 [Member]
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	923
Ending balance		923
Residential Construction [Member]
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	334	181
Charge-offs	0	0
Recoveries	0	0
Provision (recovery)	99	(68)
Ending balance	433	334
Residential Construction [Member] | Impact of Adopting ASC 326 [Member] | ASU 2016-13 [Member]
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	221
Ending balance		221
Consumer [Member]
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	355	176
Charge-offs	(28)	(13)
Recoveries	13	1
Provision (recovery)	(89)	(31)
Ending balance	251	355
Consumer [Member] | Impact of Adopting ASC 326 [Member] | ASU 2016-13 [Member]
Activity in ACL on loans by loan class [Roll Forward]
Beginning balance	$ 222
Ending balance		$ 222