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Loans and Allowance for Loan Losses - Loans By Credit Quality Indicators (Details) - USD ($)
$ in Thousands

Mar. 31, 2020

Dec. 31, 2019

Mar. 31, 2019

Financing Receivable Recorded Investment [Line Items]

Loans

$ 550,992

$ 556,053

Construction, Land Development and Other Land Loans [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

31,927

Secured By Multi family Residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

44,029

Secured By Non-farm Non residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

156,222

Secured by 1-4 Family Residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

100,186

Direct Consumer [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

36,307

Branch Retail [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

31,568

Indirect Sales [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

69,982

Real Estate [Member] | Construction, Land Development and Other Land Loans [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

31,927

30,820

Real Estate [Member] | Secured By Multi family Residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

44,029

50,910

Real Estate [Member] | Secured By Non-farm Non residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

156,222

162,981

Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

100,186

104,537

Commercial and Industrial Loans [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

^[1]

80,771

90,957

Consumer Portfolio Segment [Member] | Direct Consumer [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

36,307

38,040

Consumer Portfolio Segment [Member] | Branch Retail [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

31,568

32,305

Consumer Portfolio Segment [Member] | Indirect Sales [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

^[2]

69,982

45,503

FUSB [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

485,936

442,455

$ 513,133

FUSB [Member] | Construction, Land Development and Other Land Loans [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

28,014

FUSB [Member] | Secured By Multi family Residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

27,602

FUSB [Member] | Secured By Non-farm Non residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

157,023

FUSB [Member] | Secured by 1-4 Family Residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

106,991

FUSB [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

31,927

30,820

FUSB [Member] | Real Estate [Member] | Secured By Multi family Residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

44,029

50,910

FUSB [Member] | Real Estate [Member] | Secured By Non-farm Non residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

156,222

162,981

FUSB [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

95,166

98,971

FUSB [Member] | Commercial and Industrial Loans [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

80,771

^[1]

90,957

^[1]

87,865

FUSB [Member] | Consumer Portfolio Segment [Member] | Direct Consumer [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

7,839

7,816

36,292

FUSB [Member] | Consumer Portfolio Segment [Member] | Branch Retail [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

27,066

FUSB [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

69,982

^[2]

$ 42,280

FUSB [Member] | Pass

Financing Receivable Recorded Investment [Line Items]

Loans

306,574

327,557

FUSB [Member] | Pass | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

31,849

30,466

FUSB [Member] | Pass | Real Estate [Member] | Secured By Multi family Residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

44,029

50,910

FUSB [Member] | Pass | Real Estate [Member] | Secured By Non-farm Non residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

151,142

157,718

FUSB [Member] | Pass | Commercial and Industrial Loans [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

79,554

88,463

FUSB [Member] | Special Mention

Financing Receivable Recorded Investment [Line Items]

Loans

3,639

4,029

FUSB [Member] | Special Mention | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

78

354

FUSB [Member] | Special Mention | Real Estate [Member] | Secured By Non-farm Non residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

2,814

2,961

FUSB [Member] | Special Mention | Commercial and Industrial Loans [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

747

714

FUSB [Member] | Substandard [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

2,736

4,082

FUSB [Member] | Substandard [Member] | Real Estate [Member] | Secured By Non-farm Non residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

2,266

2,302

FUSB [Member] | Substandard [Member] | Commercial and Industrial Loans [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

470

1,780

FUSB [Member] | Pass And Criticized [Member}

Financing Receivable Recorded Investment [Line Items]

Loans

312,949

335,668

FUSB [Member] | Pass And Criticized [Member} | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

31,927

30,820

FUSB [Member] | Pass And Criticized [Member} | Real Estate [Member] | Secured By Multi family Residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

44,029

50,910

FUSB [Member] | Pass And Criticized [Member} | Real Estate [Member] | Secured By Non-farm Non residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

156,222

162,981

FUSB [Member] | Pass And Criticized [Member} | Commercial and Industrial Loans [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

80,771

90,957

ALC [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

65,056

113,598

ALC [Member] | Performing Financial Instruments

Financing Receivable Recorded Investment [Line Items]

Loans

235,100

217,177

ALC [Member] | Nonperforming Financial Instruments

Financing Receivable Recorded Investment [Line Items]

Loans

2,943

3,208

ALC [Member] | Performing And Non Performing [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

238,043

220,385

ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

5,020

5,566

ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Performing Financial Instruments

Financing Receivable Recorded Investment [Line Items]

Loans

98,051

102,176

ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Nonperforming Financial Instruments

Financing Receivable Recorded Investment [Line Items]

Loans

2,135

2,361

ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Performing And Non Performing [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

100,186

104,537

ALC [Member] | Consumer Portfolio Segment [Member] | Direct Consumer [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

28,468

30,224

ALC [Member] | Consumer Portfolio Segment [Member] | Direct Consumer [Member] | Performing Financial Instruments

Financing Receivable Recorded Investment [Line Items]

Loans

35,765

37,474

ALC [Member] | Consumer Portfolio Segment [Member] | Direct Consumer [Member] | Nonperforming Financial Instruments

Financing Receivable Recorded Investment [Line Items]

Loans

542

566

ALC [Member] | Consumer Portfolio Segment [Member] | Direct Consumer [Member] | Performing And Non Performing [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

36,307

38,040

ALC [Member] | Consumer Portfolio Segment [Member] | Branch Retail [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

31,568

32,305

ALC [Member] | Consumer Portfolio Segment [Member] | Branch Retail [Member] | Performing Financial Instruments

Financing Receivable Recorded Investment [Line Items]

Loans

31,332

32,024

ALC [Member] | Consumer Portfolio Segment [Member] | Branch Retail [Member] | Nonperforming Financial Instruments

Financing Receivable Recorded Investment [Line Items]

Loans

236

281

ALC [Member] | Consumer Portfolio Segment [Member] | Branch Retail [Member] | Performing And Non Performing [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

31,568

32,305

ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

^[2]

45,503

ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] | Performing Financial Instruments

Financing Receivable Recorded Investment [Line Items]

Loans

69,952

45,503

ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] | Nonperforming Financial Instruments

Financing Receivable Recorded Investment [Line Items]

Loans

30

ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] | Performing And Non Performing [Member]

Financing Receivable Recorded Investment [Line Items]

Loans

$ 69,982

$ 45,503

[1]	Includes equipment financing leases.
[2]	Effective January 1, 2020, the Company transferred a total of $45.5 million of its indirect sales portfolio from ALC to the Bank.

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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=118952595&loc=d3e4428-111522

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