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COMMITMENTS AND CONTINGENCIES (Tables) | 3 Months Ended
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Mar. 31, 2024
Commitments and Contingencies Disclosure [Abstract] |
Schedule of Financial Instruments With Off-Balance-Sheet Risks | Outstanding commitments for which no asset or liability for the notional amount has been recorded consisted of the following at the dates indicated (in thousands):
| Contract or Notional Amount
| March 31, 2024 |  | December 31, 2023
Commitments to extend credit | $ | 3,913,474 |  |  | $ | 3,887,423 |
Standby letters of credit and financial guarantees | 28,620 |  |  | 29,312 |
Commitments to originate loans | 36,624 |  |  | 27,487 |
Risk participation agreements | 45,936 |  |  | 46,348 |
Derivatives also included in Note 12: |  |  |
Commitments to originate loans held for sale | 22,625 |  |  | 19,572 |
Commitments to sell loans secured by one- to four-family residential properties | 9,313 |  |  | 8,437 |
Commitments to sell securities related to mortgage banking activities | 16,000 |  |  | 17,000 |
Schedule of fair value, off balance risks, tax credit investments, commitment [Table Text Block] | As of March 31, 2024 and December 31, 2023, the funded balances and remaining outstanding commitments of these unfunded tax investments were as follows (in thousands):
| March 31, 2024 |  | December 31, 2023
| Funded Balance |  | Unfunded Balance |  | Funded Balance |  | Unfunded Balance
Tax credit investments | $ | 68,778 |  |  | $ | 58,375 |  |  | $ | 68,559 |  |  | $ | 62,594 |
Schedule of fair value, off balance sheet risks, limited partnerships, commitment | As of March 31, 2024 and December 31, 2023, the funded balances and remaining outstanding commitments of these limited partnership investments were as follows (in thousands):
| March 31, 2024 |  | December 31, 2023
| Funded Balance |  | Unfunded Balance |  | Funded Balance |  | Unfunded Balance
Limited partnerships investments | $ | 12,468 |  |  | $ | 15,032 |  |  | $ | 12,038 |  |  | $ | 10,462 |

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- Definition Tabular disclosure of the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined) which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-10 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 11 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-11 + Details
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