XML 67 R56.htm IDEA: XBRL DOCUMENT
v3.25.3

Loans - Schedule of Amortized Cost Basis of Loan Modifications (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 29,148 | $ 3,887 | $ 31,551 | $ 15,747
Financing receivable, excluding accrued interest, modified in period, to total financing receivables, percentage | 0.15% | 0.03% | 0.17% | 0.12%
Interest Rate Reduction |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 1,142 |  | $ 1,142 | $ 8,043
Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 27,097 | $ 1,251 | 29,255 | 3,964
Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 281 | 2,427 | 287 | 2,709
Term Extension and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 129 |  | 366 | 442
Interest Rate Reduction and Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 499 |  | 499 | 255
Interest Rate Reduction, Term Extension and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | 3 | 2 | 128
Interest Rate Reduction and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | 206 |  | 206
Commercial, financial, agricultural |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 27,126 | $ 53 | $ 27,126 | $ 1,344
Financing receivable, excluding accrued interest, modified in period, to total financing receivables, percentage | 0.98% | 0.00% | 0.98% | 0.07%
Commercial, financial, agricultural | Interest Rate Reduction |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 0 |  | $ 0 | $ 1,097
Financing receivable, modified, weighted average interest rate decrease from modification |  |  |  | 0.39%
Commercial, financial, agricultural | Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 27,025 | $ 0 | $ 27,025 | $ 69
Financing receivable, modified, weighted average term increase from modification | 12 months |  | 12 months | 8 months
Commercial, financial, agricultural | Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 0 | $ 53 | $ 0 | $ 53
Financing receivable, modified, weighted average term increase from modification |  | 8 months |  | 8 months
Commercial, financial, agricultural | Term Extension and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 101 |  | $ 101 | $ 0
Financing receivable, modified, weighted average term increase from modification | 22 months |  | 22 months |
Commercial, financial, agricultural | Interest Rate Reduction and Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 0 |  | $ 0 | 0
Commercial, financial, agricultural | Interest Rate Reduction, Term Extension and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | $ 0 | 0 | $ 125
Financing receivable, modified, weighted average interest rate decrease from modification |  |  |  | 1.81%
Financing receivable, modified, weighted average term increase from modification |  |  |  | 59 months
Commercial, financial, agricultural | Interest Rate Reduction and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | 0 |  | $ 0
Lease financing |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 0 |  |  |
Financing receivable, excluding accrued interest, modified in period, to total financing receivables, percentage | 0.00% |  |  |
Lease financing | Interest Rate Reduction |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 0 |  |  |
Lease financing | Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  |  |
Lease financing | Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  |  |
Lease financing | Term Extension and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  |  |
Lease financing | Interest Rate Reduction and Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  |  |
Real estate – construction: | Residential |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  | $ 235 |
Financing receivable, excluding accrued interest, modified in period, to total financing receivables, percentage |  |  | 0.06% |
Real estate – construction: | Interest Rate Reduction | Residential |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  | $ 0 |
Real estate – construction: | Term Extension | Residential |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  | 0 |
Real estate – construction: | Payment Delay | Residential |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  | 0 |
Real estate – construction: | Term Extension and Payment Delay | Residential |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  | $ 235 |
Real estate – construction: | Term Extension and Payment Delay | Residential |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Financing receivable, modified, weighted average term increase from modification |  |  | 35 months |
Real estate – construction: | Interest Rate Reduction and Term Extension | Residential |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  | $ 0 |
Real estate – construction: | Interest Rate Reduction, Term Extension and Payment Delay | Residential |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  | 0 |
Real estate – 1-4 family mortgage: |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 337 | $ 2,539 | $ 337 | $ 3,200
Financing receivable, excluding accrued interest, modified in period, to total financing receivables, percentage | 0.01% | 0.00% | 0.01% | 0.09%
Real estate – 1-4 family mortgage: | Primary |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 174 | $ 1,849 | $ 174 | $ 2,510
Financing receivable, excluding accrued interest, modified in period, to total financing receivables, percentage | 0.01% | 0.08% | 0.01% | 0.10%
Real estate – 1-4 family mortgage: | Home equity |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 163 | $ 106 | $ 163 | $ 106
Financing receivable, excluding accrued interest, modified in period, to total financing receivables, percentage | 0.02% | 0.02% | 0.02% | 0.02%
Real estate – 1-4 family mortgage: | Rental/investment |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | $ 584 |  | $ 584
Financing receivable, excluding accrued interest, modified in period, to total financing receivables, percentage |  | 0.15% |  | 0.15%
Real estate – 1-4 family mortgage: | Interest Rate Reduction |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 0 |  | $ 0 | $ 0
Real estate – 1-4 family mortgage: | Interest Rate Reduction | Primary |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  | 0 | 0
Real estate – 1-4 family mortgage: | Interest Rate Reduction | Home equity |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  | 0 | 0
Real estate – 1-4 family mortgage: | Interest Rate Reduction | Rental/investment |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  |  | 0
Real estate – 1-4 family mortgage: | Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 39 | $ 165 | 39 | 198
Real estate – 1-4 family mortgage: | Term Extension | Primary |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 | $ 23 | 0 | $ 56
Financing receivable, modified, weighted average term increase from modification |  | 90 months |  | 51 months
Real estate – 1-4 family mortgage: | Term Extension | Home equity |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 39 | $ 106 | $ 39 | $ 106
Financing receivable, modified, weighted average term increase from modification | 56 months | 16 months | 56 months | 16 months
Real estate – 1-4 family mortgage: | Term Extension | Rental/investment |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | $ 36 |  | $ 36
Financing receivable, modified, weighted average term increase from modification |  | 6 months |  | 6 months
Real estate – 1-4 family mortgage: | Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 281 | $ 2,168 | $ 281 | $ 2,354
Real estate – 1-4 family mortgage: | Payment Delay | Primary |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 157 | $ 1,620 | $ 157 | $ 1,806
Financing receivable, modified, weighted average term increase from modification | 16 months | 19 months | 16 months | 22 months
Real estate – 1-4 family mortgage: | Payment Delay | Home equity |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 124 | $ 0 | $ 124 | $ 0
Financing receivable, modified, weighted average term increase from modification | 51 months |  | 50 months |
Real estate – 1-4 family mortgage: | Payment Delay | Rental/investment |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | $ 548 |  | $ 548
Financing receivable, modified, weighted average term increase from modification |  | 131 months |  | 131 months
Real estate – 1-4 family mortgage: | Term Extension and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 17 |  | $ 17 | $ 442
Real estate – 1-4 family mortgage: | Term Extension and Payment Delay | Primary |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 17 |  | $ 17 | $ 442
Financing receivable, modified, weighted average term increase from modification | 19 months |  | 19 months | 42 months
Real estate – 1-4 family mortgage: | Term Extension and Payment Delay | Home equity |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 0 |  | $ 0 | $ 0
Real estate – 1-4 family mortgage: | Term Extension and Payment Delay | Rental/investment |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  |  | 0
Real estate – 1-4 family mortgage: | Interest Rate Reduction and Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  | 0 | 0
Real estate – 1-4 family mortgage: | Interest Rate Reduction and Term Extension | Primary |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  | 0 | 0
Real estate – 1-4 family mortgage: | Interest Rate Reduction and Term Extension | Home equity |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  | 0 | 0
Real estate – 1-4 family mortgage: | Interest Rate Reduction and Term Extension | Rental/investment |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  |  | 0
Real estate – 1-4 family mortgage: | Interest Rate Reduction, Term Extension and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | $ 0 | 0 | 0
Real estate – 1-4 family mortgage: | Interest Rate Reduction, Term Extension and Payment Delay | Primary |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | 0 | 0 | 0
Real estate – 1-4 family mortgage: | Interest Rate Reduction, Term Extension and Payment Delay | Home equity |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | 0 | 0 | 0
Real estate – 1-4 family mortgage: | Interest Rate Reduction, Term Extension and Payment Delay | Rental/investment |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | 0 |  | 0
Real estate – 1-4 family mortgage: | Interest Rate Reduction and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | 206 |  | 206
Real estate – 1-4 family mortgage: | Interest Rate Reduction and Payment Delay | Primary |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | $ 206 |  | 206
Financing receivable, modified, weighted average interest rate decrease from modification |  | 0.25% |  |
Financing receivable, modified, weighted average term increase from modification |  | 51 months |  |
Real estate – 1-4 family mortgage: | Interest Rate Reduction and Payment Delay | Home equity |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | $ 0 |  | 0
Real estate – 1-4 family mortgage: | Interest Rate Reduction and Payment Delay | Rental/investment |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | 0 |  | 0
Real Estate - Commercial Mortgage |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 1,674 |  | $ 3,751 | $ 11,187
Financing receivable, excluding accrued interest, modified in period, to total financing receivables, percentage | 0.02% |  | 0.04% | 0.19%
Real Estate - Commercial Mortgage | Owner-occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 1,284 | $ 1,292 | $ 1,284 | $ 8,673
Financing receivable, excluding accrued interest, modified in period, to total financing receivables, percentage | 0.04% | 0.07% | 0.04% | 0.47%
Real Estate - Commercial Mortgage | Non-owner occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 357 |  | $ 2,434 | $ 2,514
Financing receivable, excluding accrued interest, modified in period, to total financing receivables, percentage | 0.01% |  | 0.04% | 0.06%
Real Estate - Commercial Mortgage | Land development |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 33 |  | $ 33 |
Financing receivable, excluding accrued interest, modified in period, to total financing receivables, percentage | 0.01% |  | 0.01% |
Real Estate - Commercial Mortgage | Interest Rate Reduction |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 1,142 |  | $ 1,142 | $ 6,946
Real Estate - Commercial Mortgage | Interest Rate Reduction | Owner-occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 1,142 |  | $ 1,142 | $ 6,946
Financing receivable, modified, weighted average interest rate decrease from modification | 4.85% |  | 4.85% | 0.47%
Financing receivable, modified, weighted average term increase from modification | 80 months |  |  |
Real Estate - Commercial Mortgage | Interest Rate Reduction | Non-owner occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 0 |  | $ 0 | $ 0
Financing receivable, modified, weighted average interest rate decrease from modification | 0.45% |  |  |
Financing receivable, modified, weighted average term increase from modification | 81 months |  |  |
Real Estate - Commercial Mortgage | Interest Rate Reduction | Land development |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 0 |  | 0 |
Real Estate - Commercial Mortgage | Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 33 |  | 2,110 | 3,697
Real Estate - Commercial Mortgage | Term Extension | Owner-occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 | $ 1,086 | 0 | $ 1,266
Financing receivable, modified, weighted average term increase from modification |  | 8 months |  | 8 months
Real Estate - Commercial Mortgage | Term Extension | Non-owner occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  | $ 2,077 | $ 2,431
Financing receivable, modified, weighted average term increase from modification |  |  | 12 months | 8 months
Real Estate - Commercial Mortgage | Term Extension | Land development |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 33 |  | $ 33 |
Financing receivable, modified, weighted average term increase from modification | 60 months |  | 60 months |
Real Estate - Commercial Mortgage | Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 0 |  | $ 0 | $ 289
Real Estate - Commercial Mortgage | Payment Delay | Owner-occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 | $ 206 | 0 | $ 206
Financing receivable, modified, weighted average term increase from modification |  | 40 months |  | 40 months
Real Estate - Commercial Mortgage | Payment Delay | Non-owner occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  | 0 | $ 83
Financing receivable, modified, weighted average term increase from modification |  |  |  | 9 months
Real Estate - Commercial Mortgage | Payment Delay | Land development |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  | 0 |
Real Estate - Commercial Mortgage | Term Extension and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  | 0 | $ 0
Real Estate - Commercial Mortgage | Term Extension and Payment Delay | Owner-occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  | 0 | 0
Real Estate - Commercial Mortgage | Term Extension and Payment Delay | Non-owner occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  | 0 | 0
Real Estate - Commercial Mortgage | Term Extension and Payment Delay | Land development |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  | 0 |
Real Estate - Commercial Mortgage | Interest Rate Reduction and Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 499 |  | 499 | 255
Real Estate - Commercial Mortgage | Interest Rate Reduction and Term Extension | Owner-occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 142 |  | $ 142 | $ 255
Financing receivable, modified, weighted average interest rate decrease from modification | 0.45% |  | 0.45% | 2.75%
Financing receivable, modified, weighted average term increase from modification |  |  | 80 months | 21 months
Real Estate - Commercial Mortgage | Interest Rate Reduction and Term Extension | Non-owner occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 357 |  | $ 357 | $ 0
Financing receivable, modified, weighted average interest rate decrease from modification |  |  | 0.45% |
Financing receivable, modified, weighted average term increase from modification |  |  | 81 months |
Real Estate - Commercial Mortgage | Interest Rate Reduction and Term Extension | Land development |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 |  | $ 0 |
Real Estate - Commercial Mortgage | Interest Rate Reduction, Term Extension and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  | 0 | 0
Real Estate - Commercial Mortgage | Interest Rate Reduction, Term Extension and Payment Delay | Owner-occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | $ 0 | 0 | 0
Real Estate - Commercial Mortgage | Interest Rate Reduction, Term Extension and Payment Delay | Non-owner occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  | 0 | 0
Real Estate - Commercial Mortgage | Interest Rate Reduction, Term Extension and Payment Delay | Land development |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  | 0 |
Real Estate - Commercial Mortgage | Interest Rate Reduction and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  |  | 0
Real Estate - Commercial Mortgage | Interest Rate Reduction and Payment Delay | Owner-occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | 0 |  | $ 0
Financing receivable, modified, weighted average interest rate decrease from modification |  |  |  | 0.25%
Financing receivable, modified, weighted average term increase from modification |  |  |  | 51 months
Real Estate - Commercial Mortgage | Interest Rate Reduction and Payment Delay | Non-owner occupied |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  |  |  | $ 0
Installment loans to individuals |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 11 | $ 3 | $ 102 | $ 16
Financing receivable, excluding accrued interest, modified in period, to total financing receivables, percentage | 0.01% | 0.00% | 0.09% | 0.02%
Installment loans to individuals | Interest Rate Reduction |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 0 |  | $ 0 | $ 0
Installment loans to individuals | Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 | $ 0 | $ 81 | 0
Financing receivable, modified, weighted average term increase from modification |  |  | 124 months |
Installment loans to individuals | Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | 0 | 0 | $ 6 | $ 13
Financing receivable, modified, weighted average term increase from modification |  |  | 23 months | 17 months
Installment loans to individuals | Term Extension and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 11 |  | $ 13 | $ 0
Financing receivable, modified, weighted average term increase from modification | 43 months |  | 45 months |
Installment loans to individuals | Interest Rate Reduction and Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction | $ 0 |  | $ 0 | 0
Installment loans to individuals | Interest Rate Reduction, Term Extension and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | $ 3 | $ 2 | $ 3
Financing receivable, modified, weighted average interest rate decrease from modification |  | 4.60% | 4.25% | 4.60%
Financing receivable, modified, weighted average term increase from modification |  | 54 months | 49 months | 54 months
Installment loans to individuals | Interest Rate Reduction and Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Modification, Interest rate reduction |  | $ 0 |  | $ 0

X
- Definition Financing Receivable, Excluding Accrued Interest, Modification Period + References No definition available. + Details
Name: | rnst_FinancingReceivableExcludingAccruedInterestModificationPeriod
Namespace Prefix: | rnst_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 310 -SubTopic 20 -Name Accounting Standards Codification -Section 40 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481628/310-20-40-7 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481990/310-10-45-2 + Details
Name: | us-gaap_AccountsNotesAndLoansReceivableLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage, excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty to total financing receivables. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-42 + Details
Name: | us-gaap_FinancingReceivableModificationToTotalFinancingReceivablesExcludingAccruedInterestPercent
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of decrease in weighted average contractual interest rate of financing receivable modified for debtor experiencing financial difficulty. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 12A -Publisher FASB -URI https://asc.fasb.org/1943274/2147481933/310-10-55-12A + Details
Name: | us-gaap_FinancingReceivableModifiedWeightedAverageInterestRateDecreaseFromModification
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Period of increase in weighted average maturity of financing receivable modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 12A -Publisher FASB -URI https://asc.fasb.org/1943274/2147481933/310-10-55-12A + Details
Name: | us-gaap_FinancingReceivableModifiedWeightedAverageTermIncreaseFromModification
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_ContractualInterestRateReductionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_ExtendedMaturityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_PaymentDeferralMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=rnst_TermExtensionAndPaymentDelayMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=rnst_InterestRateReductionAndTermExtensionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=rnst_InterestRateReductionTermExtensionAndPaymentDelayMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=rnst_InterestRateReductionAndPaymentDelayMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=rnst_LeaseFinancingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConstructionLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CollateralAxis=us-gaap_ResidentialRealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ParticipatingMortgageLoansAxis=us-gaap_ResidentialRealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=rnst_RealEstateOneToFourFamilyMortgageMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ParticipatingMortgageLoansAxis=rnst_PrimaryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ParticipatingMortgageLoansAxis=us-gaap_HomeEquityLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ParticipatingMortgageLoansAxis=rnst_RentalInvestmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=rnst_CommercialResidentialMortgageMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ParticipatingMortgageLoansAxis=rnst_OwnerOccupiedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ParticipatingMortgageLoansAxis=rnst_NonownerOccupiedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ParticipatingMortgageLoansAxis=rnst_LandDevelopmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=rnst_InstallmentLoansToIndividualsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |