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Regulatory Capital Requirements (Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations) (Details) $ in Thousands | Dec. 31, 2023 USD ($) | Jan. 01, 2023 USD ($) | Dec. 31, 2022 USD ($)
--- | --- | --- | ---
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |  |
Retained earnings | $ 173,900 | $ 149,638 | $ 166,343
First United Bank & Trust [Member] |  |  |
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |  |
Capital | $ 207,767 |  | $ 196,442
Capital to Risk Weighted Assets | 0.1405 |  | 0.1437
Capital Required for Capital Adequacy | $ 118,292 |  | $ 109,396
Capital Required for Capital Adequacy to Risk Weighted Assets | 0.0800 |  | 0.0800
Capital Required to be Well Capitalized | $ 147,865 |  | $ 136,745
Capital Required to be Well Capitalized to Risk Weighted Assets | 0.1000 |  | 0.1000
Tier 1 Risk Based Capital | $ 189,370 |  | $ 181,673
Tier 1 Risk Based Capital to Risk Weighted Assets | 0.1281 |  | 0.1329
Tier 1 Risk Based Capital Required for Capital Adequacy | $ 88,719 |  | $ 82,047
Tier 1 Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets | 0.0600 |  | 0.0600
Tier 1 Risk Based Capital Required to be Well Capitalized | $ 118,292 |  | $ 109,396
Tier 1 Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets | 0.0800 |  | 0.0800
Common equity, Amount | $ 189,370 |  | $ 181,673
Common equity, Ratio | 0.1281 |  | 0.1329
Common equity, Required For Capital Adequacy Purposes, Amount | $ 66,540 |  | $ 61,535
Common equity, Required For Capital Adequacy Purposes, Ratio | 0.0450 |  | 0.0450
Common equity, Required To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount | $ 96,112 |  | $ 88,884
Common equity, Required To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio | 0.0650 |  | 0.0650
Tier 1 Leverage Capital | $ 189,370 |  | $ 181,673
Tier 1 Leverage Capital to Average Assets | 0.0992 |  | 0.1001
Tier 1 Leverage Capital Required for Capital Adequacy | $ 76,233 |  | $ 72,354
Tier 1 Leverage Capital Required for Capital Adequacy to Average Assets | 0.0400 |  | 0.0400
Tier 1 Leverage Capital Required to be Well Capitalized | $ 95,291 |  | $ 90,443
Tier 1 Leverage Capital Required to be Well Capitalized to Average Assets | 0.0500 |  | 0.0500

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