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)

v3.21.1
LOANS HELD FOR INVESTMENT AND ALLOWANCE FOR CREDIT LOSSES (Loans held for investment by years of origination) (Details)
$ in Thousands
Mar. 31, 2021
USD ($)
Commercial, Financial and Agricultural [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 $ 77,066
2020 188,700
2019 41,870
2018 32,998
2017 12,834
Prior 21,765
Revolving Loans 38,586
Total 413,819
Real Estate - Construction [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 14,429
2020 80,577
2019 31,776
2018 6,301
2017 1,570
Prior 0
Revolving Loans 3,451
Total 138,104
Real Estate - Commercial Mortgage [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 37,039
2020 163,186
2019 109,780
2018 130,354
2017 76,295
Prior 127,786
Revolving Loans 24,718
Total 669,158
Real Estate - Residential [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 42,692
2020 93,693
2019 61,300
2018 41,302
2017 38,520
Prior 82,134
Revolving Loans 6,290
Total 365,931
Real Estate - Home Equity [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 39
2020 62
2019 358
2018 238
2017 767
Prior 2,247
Revolving Loans 198,388
Total 202,099
Real Estate - Home Equity [Member] | Performing Financial Instruments [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 39
2020 62
2019 358
2018 238
2017 767
Prior 2,247
Revolving Loans 197,926
Total 201,637
Real Estate - Home Equity [Member] | Nonperforming Financial Instruments [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 0
2020 0
2019 0
2018 0
2017 0
Prior 0
Revolving Loans 462
Total 462
Consumer [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 30,721
2020 97,478
2019 61,593
2018 44,131
2017 20,304
Prior 9,534
Revolving Loans 4,855
Total 268,616
Consumer [Member] | Performing Financial Instruments [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 30,721
2020 97,423
2019 61,532
2018 44,126
2017 20,292
Prior 9,502
Revolving Loans 4,855
Total 268,451
Consumer [Member] | Nonperforming Financial Instruments [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 0
2020 55
2019 61
2018 5
2017 12
Prior 32
Revolving Loans 0
Total 165
Pass [Member] | Commercial, Financial and Agricultural [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 77,066
2020 188,688
2019 41,681
2018 32,674
2017 12,792
Prior 21,622
Revolving Loans 38,528
Total 413,051
Pass [Member] | Real Estate - Construction [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 13,786
2020 80,577
2019 29,221
2018 6,301
2017 1,570
Prior 0
Revolving Loans 3,451
Total 134,906
Pass [Member] | Real Estate - Commercial Mortgage [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 35,435
2020 158,436
2019 100,143
2018 115,971
2017 69,848
Prior 111,707
Revolving Loans 24,321
Total 615,861
Pass [Member] | Real Estate - Residential [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 42,559
2020 92,152
2019 58,624
2018 39,575
2017 37,006
Prior 78,360
Revolving Loans 6,290
Total 354,566
Special Mention [Member] | Commercial, Financial and Agricultural [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 0
2020 0
2019 189
2018 39
2017 4
Prior 55
Revolving Loans 0
Total 287
Special Mention [Member] | Real Estate - Construction [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 643
2020 0
2019 2,376
2018 0
2017 0
Prior 0
Revolving Loans 0
Total 3,019
Special Mention [Member] | Real Estate - Commercial Mortgage [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 0
2020 4,161
2019 6,040
2018 14,296
2017 4,618
Prior 13,143
Revolving Loans 397
Total 42,655
Special Mention [Member] | Real Estate - Residential [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 0
2020 139
2019 23
2018 124
2017 173
Prior 535
Revolving Loans 0
Total 994
Substandard [Member] | Commercial, Financial and Agricultural [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 0
2020 12
2019 0
2018 285
2017 38
Prior 88
Revolving Loans 58
Total 481
Substandard [Member] | Real Estate - Construction [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 0
2020 0
2019 179
2018 0
2017 0
Prior 0
Revolving Loans 0
Total 179
Substandard [Member] | Real Estate - Commercial Mortgage [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 1,604
2020 589
2019 3,597
2018 87
2017 1,829
Prior 2,936
Revolving Loans 0
Total 10,642
Substandard [Member] | Real Estate - Residential [Member]  
Financing Receivable, Recorded Investment [Line Items]  
2021 133
2020 1,402
2019 2,653
2018 1,603
2017 1,341
Prior 3,239
Revolving Loans 0
Total $ 10,371