Revenue Recognition Revenue from Contracts with Customers (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenue from Contracts with Customers [Line Items]
Noninterest Income, Other Operating Income	$ 742	$ 668	$ 2,351
Non-interest income within the scope of other ASC topics	5,768	7,939	5,806
Noninterest Income	20,208	20,083	19,203
Gains (Losses) on Sales of Other Real Estate	(7)	(323)	88
Revenue in Scope ASC 606 [Member]
Revenue from Contracts with Customers [Line Items]
Noninterest Income, Other Operating Income	626	567	2,203
Total Revenue in ASC 606	14,440	12,144	13,397
Deposit Account [Member]
Revenue from Contracts with Customers [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	5,032	4,588	5,094
Deposit Account [Member] | Revenue in Scope ASC 606 [Member]
Revenue from Contracts with Customers [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	5,032	4,588	5,094
Credit and Debit Card [Member]
Revenue from Contracts with Customers [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	5,896	4,494	3,536
Credit and Debit Card [Member] | Revenue in Scope ASC 606 [Member]
Revenue from Contracts with Customers [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	5,896	4,494	3,536
Fiduciary and Trust [Member]
Revenue from Contracts with Customers [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	2,886	2,495	2,564
Fiduciary and Trust [Member] | Revenue in Scope ASC 606 [Member]
Revenue from Contracts with Customers [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	$ 2,886	$ 2,495	$ 2,564