| Schedule of Fair Value, by Balance Sheet Grouping |
The carrying amounts and estimated fair values of financial instruments that are reported on the balance sheet were as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | March 31, 2026 | Carrying
Amount | | Estimated Fair Value | | Level 1 | | Level 2 | | Level 3 | | Total | | (In thousands) | | Financial assets | | | | | | | | | | | Cash and cash equivalents | $ | 549,570 | | | $ | 549,570 | | | $ | — | | | $ | — | | | $ | 549,570 | | | Available for sale securities | 1,864,710 | | | — | | | 1,864,710 | | | — | | | 1,864,710 | | | Loans held for investment, net of allowance | 7,502,521 | | | — | | | — | | | 7,471,807 | | | 7,471,807 | | | Accrued interest receivable | 36,589 | | | 499 | | | 7,687 | | | 28,403 | | | 36,589 | | | Financial liabilities | | | | | | | | | | | Deposits | $ | 8,982,010 | | | $ | — | | | $ | 8,979,347 | | | $ | — | | | $ | 8,979,347 | | | Accrued interest payable | 5,240 | | | — | | | 5,240 | | | — | | | 5,240 | | | Borrowed funds | 135,000 | | | — | | | 135,000 | | | — | | | 135,000 | | | Subordinated debt | 40,256 | | | — | | | 40,239 | | | — | | | 40,239 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | December 31, 2025 | Carrying
Amount | | Estimated Fair Value | | Level 1 | | Level 2 | | Level 3 | | Total | | (In thousands) | | Financial assets | | | | | | | | | | | Cash and cash equivalents | $ | 419,453 | | | $ | 419,453 | | | $ | — | | | $ | — | | | $ | 419,453 | | | Available for sale securities | 2,198,459 | | | — | | | 2,198,459 | | | — | | | 2,198,459 | | | Loans held for investment, net of allowance | 7,216,962 | | | — | | | — | | | 7,203,747 | | | 7,203,747 | | | Accrued interest receivable | 35,869 | | | 294 | | | 7,950 | | | 27,625 | | | 35,869 | | | Financial liabilities | | | | | | | | | | | Deposits | $ | 9,021,466 | | | $ | — | | | $ | 9,019,219 | | | $ | — | | | $ | 9,019,219 | | | Accrued interest payable | 5,508 | | | — | | | 5,508 | | | — | | | 5,508 | | | Subordinated debt | 40,226 | | | — | | | 40,473 | | | — | | | 40,473 | |
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| Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis |
The following tables present fair values for assets and liabilities measured on a recurring basis: | | | | | | | | | | | | | | | | | | | | | | | | | March 31, 2026 | | Level 1 | | Level 2 | | Level 3 | | Total | | (In thousands) | | Financial assets | | | | | | | | | Available for sale securities: | | | | | | | | | U.S. government and agency securities | $ | — | | | $ | 87,645 | | | $ | — | | | $ | 87,645 | | | Municipal securities | — | | | 193,619 | | | — | | | 193,619 | | | Agency mortgage-backed pass-through securities | — | | | 805,887 | | | — | | | 805,887 | | | Agency collateralized mortgage obligations | — | | | 673,985 | | | — | | | 673,985 | | | Corporate bonds and other | — | | | 103,574 | | | — | | | 103,574 | | | Interest rate swaps and caps | — | | | 4,114 | | | — | | | 4,114 | | | Credit risk participation agreements | — | | | — | | | 6 | | | 6 | | | Total fair value of financial assets | $ | — | | | $ | 1,868,824 | | | $ | 6 | | | $ | 1,868,830 | | | Financial liabilities | | | | | | | | | Interest rate swaps and caps | $ | — | | | $ | 4,114 | | | $ | — | | | $ | 4,114 | | | Total fair value of financial liabilities | $ | — | | | $ | 4,114 | | | $ | — | | | $ | 4,114 | |
| | | | | | | | | | | | | | | | | | | | | | | | | December 31, 2025 | | Level 1 | | Level 2 | | Level 3 | | Total | | (In thousands) | | Financial assets | | | | | | | | | Available for sale securities: | | | | | | | | | U.S. government and agency securities | $ | — | | | $ | 392,475 | | | $ | — | | | $ | 392,475 | | | Municipal securities | — | | | 196,201 | | | — | | | 196,201 | | | Agency mortgage-backed pass-through securities | — | | | 807,986 | | | — | | | 807,986 | | | Agency collateralized mortgage obligations | — | | | 697,065 | | | — | | | 697,065 | | | Corporate bonds and other | — | | | 104,732 | | | — | | | 104,732 | | | Interest rate swaps and caps | — | | | 4,252 | | | — | | | 4,252 | | | Credit risk participation agreements | — | | | — | | | 6 | | | 6 | | | Total fair value of financial assets | $ | — | | | $ | 2,202,711 | | | $ | 6 | | | $ | 2,202,717 | | | Financial liabilities | | | | | | | | | Interest rate swaps and caps | $ | — | | | $ | 4,252 | | | $ | — | | | $ | 4,252 | | | Total fair value of financial liabilities | $ | — | | | $ | 4,252 | | | $ | — | | | $ | 4,252 | |
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| Schedule of Fair Value Measurements, Nonrecurring |
Assets measured on a nonrecurring basis for the periods noted are summarized in the table below: | | | | | | | | | | | | | | | | | | | March 31, 2026 | | Level 1 | | Level 2 | | Level 3 | | (In thousands) | | Loans: | | | | | | | Commercial and industrial | $ | — | | | $ | — | | | $ | 11,242 | | | | | | | | Commercial real estate construction and land development | — | | | — | | | 12,505 | | | | | | | | | Residential construction | — | | | — | | | 5,139 | | | | | | | | | Foreclosed assets | — | | | — | | | 9,454 | | | Total | $ | — | | | $ | — | | | $ | 38,340 | |
| | | | | | | | | | | | | | | | | | | December 31, 2025 | | Level 1 | | Level 2 | | Level 3 | | (In thousands) | | Loans: | | | | | | | Commercial and industrial | $ | — | | | $ | — | | | $ | 10,528 | | | | | | | | Commercial real estate construction and land development | — | | | — | | | 10,377 | | | | | | | | | Consumer and other | — | | | — | | | 6,203 | | | Foreclosed assets | — | | | — | | | 7,492 | | | Total | $ | — | | | $ | — | | | $ | 34,600 | |
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