Quarterly report pursuant to Section 13 or 15(d)

LOANS HELD FOR INVESTMENT AND ALLOWANCE FOR CREDIT LOSSES (Loans held for investment by years of origination) (Details)

v3.20.1
LOANS HELD FOR INVESTMENT AND ALLOWANCE FOR CREDIT LOSSES (Loans held for investment by years of origination) (Details)
$ in Thousands
Mar. 31, 2020
USD ($)
Commercial, Financial and Agricultural [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 $ 15,540
2019 59,942
2018 57,032
2017 23,318
2016 19,660
Prior 16,449
Revolving Loans 57,079
Total 249,020
Real Estate - Construction [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 10,866
2019 73,609
2018 24,500
2017 9,548
2016 0
Prior 104
Revolving Loans 3,968
Total 122,595
Real Estate - Commercial Mortgage [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 55,918
2019 127,418
2018 150,708
2017 109,776
2016 54,597
Prior 131,235
Revolving Loans 26,432
Total 656,084
Real Estate - Residential [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 24,763
2019 92,544
2018 68,321
2017 53,452
2016 26,563
Prior 86,872
Revolving Loans 8,215
Total 360,730
Real Estate - Home Equity [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 72
2019 405
2018 303
2017 867
2016 206
Prior 3,050
Revolving Loans 191,540
Total 196,443
Real Estate - Home Equity [Member] | Performing Financial Instruments [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 72
2019 405
2018 278
2017 867
2016 206
Prior 3,001
Revolving Loans 190,922
Total 195,751
Real Estate - Home Equity [Member] | Nonperforming Financial Instruments [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 0
2019 0
2018 25
2017 0
2016 0
Prior 49
Revolving Loans 618
Total 692
Consumer [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 26,670
2019 99,040
2018 76,103
2017 40,572
2016 20,340
Prior 9,075
Revolving Loans 5,715
Total 277,515
Consumer [Member] | Performing Financial Instruments [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 26,670
2019 98,981
2018 76,080
2017 40,469
2016 20,286
Prior 9,047
Revolving Loans 5,704
Total 277,237
Consumer [Member] | Nonperforming Financial Instruments [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 0
2019 59
2018 23
2017 103
2016 54
Prior 28
Revolving Loans 11
Total 278
Pass [Member] | Commercial, Financial and Agricultural [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 15,540
2019 59,938
2018 56,515
2017 22,991
2016 19,601
Prior 16,357
Revolving Loans 57,074
Total 248,016
Pass [Member] | Real Estate - Construction [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 10,866
2019 73,609
2018 24,500
2017 9,548
2016 0
Prior 104
Revolving Loans 3,968
Total 122,595
Pass [Member] | Real Estate - Commercial Mortgage [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 48,981
2019 126,785
2018 145,264
2017 107,176
2016 54,565
Prior 121,379
Revolving Loans 25,938
Total 630,088
Pass [Member] | Real Estate - Residential [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 24,620
2019 91,383
2018 67,070
2017 52,706
2016 25,740
Prior 83,396
Revolving Loans 8,215
Total 353,130
Special Mention [Member] | Commercial, Financial and Agricultural [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 0
2019 4
2018 61
2017 17
2016 0
Prior 65
Revolving Loans 0
Total 147
Special Mention [Member] | Real Estate - Commercial Mortgage [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 6,782
2019 199
2018 5,139
2017 216
2016 0
Prior 6,819
Revolving Loans 0
Total 19,155
Special Mention [Member] | Real Estate - Residential [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 143
2019 27
2018 128
2017 180
2016 96
Prior 350
Revolving Loans 0
Total 924
Substandard [Member] | Commercial, Financial and Agricultural [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 0
2019 0
2018 456
2017 310
2016 59
Prior 27
Revolving Loans 5
Total 857
Substandard [Member] | Real Estate - Commercial Mortgage [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 155
2019 434
2018 305
2017 2,384
2016 32
Prior 3,037
Revolving Loans 494
Total 6,841
Substandard [Member] | Real Estate - Residential [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2020 0
2019 1,134
2018 1,123
2017 566
2016 727
Prior 3,126
Revolving Loans 0
Total $ 6,676