Loans and Allowance for Credit Losses (Troubled Debt Restructurings Modified by Portfolio Class) (Details) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2021 USD ($) Contract	Sep. 30, 2022 USD ($) Contract	Sep. 30, 2021 USD ($) Contract
Financing Receivable, Modifications [Line Items]
Number of Contracts \| Contract	1	6	10
Pre-Modification Outstanding Recorded Investment	$ 196	$ 224	$ 7,536
Post-Modification Outstanding Recorded Investment	$ 196	$ 229	$ 7,559
Residential Mortgages [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts \| Contract	1	3	3
Pre-Modification Outstanding Recorded Investment	$ 196	$ 148	$ 515
Post-Modification Outstanding Recorded Investment	$ 196	$ 153	$ 538
Consumer [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts \| Contract		3	4
Pre-Modification Outstanding Recorded Investment		$ 76	$ 86
Post-Modification Outstanding Recorded Investment		$ 76	$ 86
Total Commercial And Industrial [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts \| Contract			3
Pre-Modification Outstanding Recorded Investment			$ 6,935
Post-Modification Outstanding Recorded Investment			$ 6,935
Total Commercial And Industrial [Member] \| Commercial Non-Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts \| Contract			3
Pre-Modification Outstanding Recorded Investment			$ 6,935
Post-Modification Outstanding Recorded Investment			$ 6,935

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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Number of financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524

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Amount, after troubled debt restructuring, of modified financing receivable.

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Amount, before troubled debt restructuring, of financing receivable to be modified.

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