Regulatory Capital Requirements (Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations) (Details) - First United Bank & Trust [Member]	Sep. 30, 2022	Dec. 31, 2021
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Capital to Risk Weighted Assets	0.1449	0.1497
Capital Required for Capital Adequacy to Risk Weighted Assets	0.0800
Capital Required to be Well Capitalized to Risk Weighted Assets	0.1000
Tier 1 Risk Based Capital to Risk Weighted Assets	0.1336	0.1372
Tier 1 Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets	0.0600
Tier 1 Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets	0.0800
Common equity, Ratio	0.1336	0.1372
Common equity, Required For Capital Adequacy Purposes, Ratio	0.0450
Common equity, Required To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.0650
Tier 1 Leverage Capital to Average Assets	0.1033	0.1000
Tier 1 Leverage Capital Required for Capital Adequacy to Average Assets	0.0400
Tier 1 Leverage Capital Required to be Well Capitalized to Average Assets	0.0500

Common equity, tier one risk based capital required for capital adequacy to risk weighted assets

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Common equity, tier one risk based capital required to be well capitalized to risk weighted assets

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Common equity, tier one risk based capital to risk weighted assets.

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Ratio of minimum total risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958570-112826

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826

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Ratio of minimum total risk-based capital to risk-weighted assets categorized as well capitalized as defined by regulatory framework for prompt corrective action.

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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.

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Ratio of minimum Tier 1 leverage capital to average assets required for capital adequacy as defined by regulatory framework.

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