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v3.21.2

Allowance for Loan and Lease Losses and Reserve for Unfunded Commitments - Summary of TDR's by Loan Category (Details) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2021 USD ($) Loan | Dec. 31, 2020 USD ($) Loan
Financing Receivable Modifications [Line Items] |  |
Number of Loans | Loan | 16 | 30
Pre-Modification Outstanding Recorded Investment |  | $ 8,524
Post-Modification Outstanding Recorded Investment | $ 4,213 | 8,145
Charge-offs | 739 | 379
Specific Reserves | $ 1,091 | $ 3,441
Accruing |  |
Financing Receivable Modifications [Line Items] |  |
Number of Loans | Loan | 10 | 12
Pre-Modification Outstanding Recorded Investment | $ 2,366 | $ 2,495
Post-Modification Outstanding Recorded Investment | 2,366 | 2,495
Specific Reserves | $ 272 | $ 182
Non-accruing |  |
Financing Receivable Modifications [Line Items] |  |
Number of Loans | Loan | 6 | 18
Pre-Modification Outstanding Recorded Investment | $ 2,586 | $ 6,029
Post-Modification Outstanding Recorded Investment | 1,847 | 5,650
Charge-offs | 739 | 379
Specific Reserves | 819 | $ 3,259
Commercial Real Estate |  |
Financing Receivable Modifications [Line Items] |  |
Pre-Modification Outstanding Recorded Investment | $ 4,952 |
Commercial Real Estate | Accruing |  |
Financing Receivable Modifications [Line Items] |  |
Number of Loans | Loan | 7 | 8
Pre-Modification Outstanding Recorded Investment | $ 2,130 | $ 2,187
Post-Modification Outstanding Recorded Investment | 2,130 | 2,187
Specific Reserves | $ 209 | $ 104
Commercial Real Estate | Non-accruing |  |
Financing Receivable Modifications [Line Items] |  |
Number of Loans | Loan | 3 | 4
Pre-Modification Outstanding Recorded Investment | $ 856 | $ 1,609
Post-Modification Outstanding Recorded Investment | 740 | 1,362
Charge-offs | 116 | 247
Specific Reserves | $ 311 | $ 102
Commercial and Industrial | Accruing |  |
Financing Receivable Modifications [Line Items] |  |
Number of Loans | Loan | 1 | 1
Pre-Modification Outstanding Recorded Investment | $ 63 | $ 78
Post-Modification Outstanding Recorded Investment | 63 | 78
Specific Reserves | $ 63 | $ 78
Commercial and Industrial | Non-accruing |  |
Financing Receivable Modifications [Line Items] |  |
Number of Loans | Loan | 3 | 14
Pre-Modification Outstanding Recorded Investment | $ 1,730 | $ 4,420
Post-Modification Outstanding Recorded Investment | 1,107 | 4,288
Charge-offs | 623 | 132
Specific Reserves | $ 508 | $ 3,157
Residential Real Estate | Accruing |  |
Financing Receivable Modifications [Line Items] |  |
Number of Loans | Loan | 2 | 3
Pre-Modification Outstanding Recorded Investment | $ 173 | $ 230
Post-Modification Outstanding Recorded Investment | 173 | 230
Specific Reserves | $ 0 | $ 0

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