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)

v3.23.4
LOANS HELD FOR INVESTMENT AND ALLOWANCE FOR CREDIT LOSSES (Loans held for investment by years of origination) (Details)
$ in Thousands
Sep. 30, 2023
USD ($)
Commercial, Financial and Agricultural [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 $ 40,753
2022 73,176
2021 32,614
2020 12,511
2019 8,960
Prior 9,213
Revolving Loans 44,477
Total 221,704
Commercial, Financial and Agricultural [Member] | Current-Period Gross Writeoffs [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 6
2022 149
2021 48
2020 31
2019 12
Prior 10
Revolving Loans 38
Total 294
Commercial, Financial and Agricultural [Member] | Pass [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 40,571
2022 72,609
2021 32,101
2020 12,418
2019 8,920
Prior 9,055
Revolving Loans 44,290
Total 219,964
Commercial, Financial and Agricultural [Member] | Special Mention [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 182
2022 461
2021 405
2020 11
2019 13
Prior 8
Revolving Loans 76
Total 1,156
Commercial, Financial and Agricultural [Member] | Substandard [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 0
2022 106
2021 108
2020 82
2019 27
Prior 150
Revolving Loans 111
Total 584
Real Estate - Construction [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 77,323
2022 88,831
2021 23,612
2020 2,089
2019 189
Prior 0
Revolving Loans 5,482
Total 197,526
Real Estate - Construction [Member] | Pass [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 76,755
2022 88,831
2021 22,609
2020 1,214
2019 189
Prior 0
Revolving Loans 5,482
Total 195,080
Real Estate - Construction [Member] | Special Mention [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 568
2022 0
2021 625
2020 214
2019 0
Prior 0
Revolving Loans 0
Total 1,407
Real Estate - Construction [Member] | Substandard [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 0
2022 0
2021 378
2020 661
2019 0
Prior 0
Revolving Loans 0
Total 1,039
Real Estate - Commercial Mortgage [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 96,397
2022 279,030
2021 161,524
2020 109,960
2019 46,861
Prior 117,709
Revolving Loans 16,753
Total 828,234
Real Estate - Commercial Mortgage [Member] | Current-Period Gross Writeoffs [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 0
2022 0
2021 0
2020 0
2019 0
Prior 120
Revolving Loans 0
Total 120
Real Estate - Commercial Mortgage [Member] | Pass [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 93,098
2022 277,464
2021 154,743
2020 108,076
2019 44,874
Prior 115,068
Revolving Loans 16,059
Total 809,382
Real Estate - Commercial Mortgage [Member] | Special Mention [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 3,299
2022 316
2021 0
2020 233
2019 1,373
Prior 1,014
Revolving Loans 0
Total 6,235
Real Estate - Commercial Mortgage [Member] | Substandard [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 0
2022 1,250
2021 6,781
2020 1,651
2019 614
Prior 1,627
Revolving Loans 694
Total 12,617
Real Estate - Residential [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 295,214
2022 435,098
2021 86,786
2020 40,457
2019 27,044
Prior 75,283
Revolving Loans 8,031
Total 967,913
Real Estate - Residential [Member] | Pass [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 294,155
2022 434,902
2021 86,357
2020 39,468
2019 26,126
Prior 71,667
Revolving Loans 8,031
Total 960,706
Real Estate - Residential [Member] | Special Mention [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 269
2022 90
2021 225
2020 510
2019 0
Prior 542
Revolving Loans 0
Total 1,636
Real Estate - Residential [Member] | Substandard [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 790
2022 106
2021 204
2020 479
2019 918
Prior 3,074
Revolving Loans 0
Total 5,571
Real Estate - Home Equity [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 71
2022 145
2021 130
2020 11
2019 388
Prior 997
Revolving Loans 202,257
Total 203,606
Real Estate - Home Equity [Member] | Current-Period Gross Writeoffs [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 0
2022 0
2021 0
2020 0
2019 0
Prior 0
Revolving Loans 39
Total 39
Real Estate - Home Equity [Member] | Performing Financial Instruments [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 71
2022 145
2021 130
2020 11
2019 388
Prior 997
Revolving Loans 201,397
Total 203,139
Real Estate - Home Equity [Member] | Nonperforming Financial Instruments [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 0
2022 0
2021 0
2020 0
2019 0
Prior 0
Revolving Loans 467
Total 467
Consumer [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 57,824
2022 99,553
2021 79,432
2020 24,568
2019 12,417
Prior 6,390
Revolving Loans 6,014
Total 286,198
Consumer [Member] | Current-Period Gross Writeoffs [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 2,322
2022 2,199
2021 1,075
2020 228
2019 200
Prior 94
Revolving Loans 134
Total 6,252
Consumer [Member] | Performing Financial Instruments [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 57,755
2022 99,327
2021 79,230
2020 24,375
2019 12,417
Prior 6,387
Revolving Loans 6,014
Total 285,505
Consumer [Member] | Nonperforming Financial Instruments [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2023 69
2022 226
2021 202
2020 193
2019 0
Prior 3
Revolving Loans 0
Total $ 693