Quarterly report pursuant to Section 13 or 15(d)

LOANS HELD FOR INVESTMENT AND ALLOWANCE FOR CREDIT LOSSES (Recorded Investment In Nonaccrual and Past Due Loans (Details)

v3.21.1
LOANS HELD FOR INVESTMENT AND ALLOWANCE FOR CREDIT LOSSES (Recorded Investment In Nonaccrual and Past Due Loans (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual, with ACL $ 2,796 $ 3,283
Nonaccrual With No Allowance Credit Loss 2,566 2,588
90+ Days Still Accruing 0 0
Commercial, Financial and Agricultural [Member]    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual, with ACL 150 161
Nonaccrual With No Allowance Credit Loss 0 0
90+ Days Still Accruing 0 0
Real Estate - Construction [Member]    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual, with ACL 179 179
Nonaccrual With No Allowance Credit Loss 0 0
90+ Days Still Accruing 0 0
Real Estate - Commercial Mortgage [Member]    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual, with ACL 199 337
Nonaccrual With No Allowance Credit Loss 1,057 1,075
90+ Days Still Accruing 0 0
Real Estate - Residential [Member]    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual, with ACL 1,641 1,617
Nonaccrual With No Allowance Credit Loss 1,509 1,513
90+ Days Still Accruing 0 0
Real Estate - Home Equity [Member]    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual, with ACL 462 695
Nonaccrual With No Allowance Credit Loss 0 0
90+ Days Still Accruing 0 0
Consumer [Member]    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual, with ACL 165 294
Nonaccrual With No Allowance Credit Loss 0 0
90+ Days Still Accruing $ 0 $ 0