Securities (Other Investments) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Other investments	$ 14,059	$ 15,530
Federal Reserve Bank Stock [Member]
Debt Securities, Available-for-sale [Line Items]
Other investments	9,792	9,783
Federal Home Loan Bank stock [Member]
Debt Securities, Available-for-sale [Line Items]
Other investments	3,917	5,397
First National Bankers Bank Stock [Member]
Debt Securities, Available-for-sale [Line Items]
Other investments	$ 350	$ 350