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FIRST BANCORP. (Holding Company Only) Financial Information - Statements of Financial Condition (Details) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
ASSETS |  |  |
Cash and due from banks | $ 1,158,215 | $ 661,925 | $ 478,480
Other assets | 276,754 | 229,215 |
Total assets | 19,292,921 | 18,909,549 |
Liabilities: |  |  |
Long-term borrowings | 61,700 | 161,700 |
Accounts payable and other liabilities | 190,687 | 194,255 |
Liabilities | 17,623,685 | 17,411,940 |
Stockholders Equity | 1,669,236 | 1,497,609 | $ 1,325,540
Total liabilities and stockholders' equity | 19,292,921 | 18,909,549 |
Holding Company [Member] |  |  |
ASSETS |  |  |
Cash and due from banks | 13,295 | 11,452 |
Other investment securities | 1,275 | 825 |
Dividends receivable | 619 | 713 |
Other assets | 459 | 476 |
Total assets | 1,735,619 | 1,663,864 |
Liabilities: |  |  |
Long-term borrowings | 61,700 | 161,700 |
Accounts payable and other liabilities | 4,683 | 4,555 |
Liabilities | 66,383 | 166,255 |
Stockholders Equity | 1,669,236 | 1,497,609 |
Total liabilities and stockholders' equity | 1,735,619 | 1,663,864 |
Holding Company [Member] | Investment In Banking Subsidiary [Member] |  |  |
ASSETS |  |  |
Investments | 1,694,000 | 1,627,172 |
Holding Company [Member] | Non Banking Subsidiary [Member] |  |  |
ASSETS |  |  |
Investments | 24,121 | 18,376 |
Holding Company [Member] | Statutory Trust One [Member] |  |  |
ASSETS |  |  |
Investments | 1,289 | 1,289 |
Holding Company [Member] | Statutory Trust Two [Member] |  |  |
ASSETS |  |  |
Investments | 561 | $ 3,561 |
Holding Company [Member] | Statutory Trust Two [Member] | Trust Preferred Securities [Member] |  |  |
Liabilities: |  |  |
Trust preferred securities repurchased | $ 97,000 |  |
Trust preferred purchase price percent | 84.00% |  |
Interest in Trust Preferred Securities | $ 3,000 |  |
Repurchased face amount | $ 100,000 |  |

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