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General (Tables) | 3 Months Ended
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Mar. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of changes in accounting principles | The following table details the impact of the adoption of CECL on the Corporation's balance sheet as of January 1, 2021.
| December 31, 2020 |  | Impact of CECL Adoption |  | January 1, 2021 Post-CECL Adoption
Assets: |  |  |  |  |
Held to maturity securities | 1,227,668 |  |  | (245) |  |  | 1,227,423 |
Loans | 9,243,174 |  |  | 4,776 |  |  | 9,247,950 |
Allowance for credit losses - Loans | (130,648) |  |  | (74,055) |  |  | (204,703) |
Net loans | 9,112,526 |  |  | (69,279) |  |  | 9,043,247 |
Tax asset, deferred and receivable | 12,340 |  |  | 21,984 |  |  | 34,324 |
Liabilities: |  |  |  |  |
Allowance for credit losses on unfunded loan commitments | — |  |  | 20,500 |  |  | 20,500 |
Stockholder's Equity: |  |  |  |  |
Retained Earnings | 788,578 |  |  | (68,040) |  |  | 720,538 |
|  |  | — |  |  |

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