XML 22 R12.htm IDEA: XBRL DOCUMENT
v3.20.2

Net Gains | 6 Months Ended
--- | ---
Jun. 30, 2020
Net Gains [Abstract] |
Net Gains | Note 4 – Net Gains The following table summarizes the gain/(loss) activity for the six and three month periods ended June 30, 2020 and 2019:
|  | Six Months Ended |  | Three Months Ended
|  | June 30, |  | June 30,
(in thousands) |  | 2020 |  | 2019 |  | 2020 |  | 2019
Net gains/(losses): |  |  |  |  |  |  |  |  |  |  |  |
Available-for-sale securities: |  |  |  |  |  |  |  |  |  |  |  |
Realized gains |  | $ | 47 |  | $ | 73 |  | $ | 47 |  | $ | 73
Realized losses |  |  | — |  |  | (73) |  |  | — |  |  | (67)
Held-to-maturity securities: |  |  |  |  |  |  |  |  |  |  |  |
Realized gains |  |  | 60 |  |  | — |  |  | 60 |  |  | —
Gains on sale of residential mortgage loans |  |  | 746 |  |  | 96 |  |  | 687 |  |  | 76
Losses on disposal of fixed assets |  |  | (18) |  |  | (1) |  |  | — |  |  | (1)
Net gains |  | $ | 835 |  | $ | 95 |  | $ | 794 |  | $ | 81

X
- Definition Disclosures related to all gains and losses incurred by the Company during the disclosure period + References No definition available. + Details
Name: | func_GainLossTextBlock
Namespace Prefix: | func_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Net Gains [Abstract] + References No definition available. + Details
Name: | func_NetGainsAbstract
Namespace Prefix: | func_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration