| Summary of assets measured and reported at estimated fair value on a recurring basis |
| | | | | | | | | | | | | September 30, 2026 | | Level 1 | | Level 2 | | Level 3 | | Fair Value | | Assets: | | (in thousands) | Available-for-sale debt securities: | | | | | | | | | | | | | U.S. Treasury securities | | $ | 92,599 | | $ | — | | $ | — | | $ | 92,599 | U.S. Government agencies | | | — | | | 4,553 | | | — | | | 4,553 | Agency mortgage-backed securities | | | — | | | 105,894 | | | — | | | 105,894 | Agency collateralized mortgage obligations | | | — | | | 12,564 | | | — | | | 12,564 | Corporate bonds | | | — | | | 42,061 | | | 14,329 | | | 56,390 | Municipal obligations | | | — | | | 1,960 | | | — | | | 1,960 | SBA securities | | | — | | | 5,558 | | | — | | | 5,558 | Total available-for-sale debt securities | | $ | 92,599 | | $ | 172,590 | | $ | 14,329 | | $ | 279,518 | | | | | | | | | | | | | | Derivative assets | | $ | — | | $ | 30,716 | | $ | — | | $ | 30,716 | | | | | | | | | | | | | | Liabilities: | | | | | | | | | | | | | Derivative liabilities | | $ | — | | $ | 38,847 | | $ | — | | $ | 38,847 |
| | | | | | | | | | | | | December 31, 2025 | | Level 1 | | Level 2 | | Level 3 | | Fair Value | | Assets: | | (in thousands) | Available-for-sale debt securities: | | | | | | | | | | | | | U.S. Treasury securities | | $ | 95,783 | | $ | — | | $ | — | | $ | 95,783 | U.S. Government agencies | | | — | | | 9,212 | | | — | | | 9,212 | Agency mortgage-backed securities | | | — | | | 68,591 | | | — | | | 68,591 | Agency collateralized mortgage obligations | | | — | | | 12,237 | | | — | | | 12,237 | Corporate bonds | | | — | | | 55,664 | | | 14,221 | | | 69,885 | Municipal obligations | | | — | | | 6,524 | | | — | | | 6,524 | SBA securities | | | — | | | 6,727 | | | — | | | 6,727 | Total available-for-sale debt securities | | $ | 95,783 | | $ | 158,955 | | $ | 14,221 | | $ | 268,959 | | | | | | | | | | | | | | Derivative assets | | $ | — | | $ | 23,578 | | $ | — | | $ | 23,578 | | | | | | | | | | | | | | Liabilities: | | | | | | | | | | | | | Derivative liabilities | | $ | — | | $ | 22,311 | | $ | — | | $ | 22,311 |
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| Summary of estimated fair values, related carrying amounts, and valuation level of the financial instruments |
| | | | | | | | | | | | | | | | | | September 30, 2026 | | | Carrying | | Fair | | | | | | | | | | | | Amount | | Value | | Level 1 | | Level 2 | | Level 3 | | | | (In thousands) | Financial Assets: | | | | | | | | | | | | | | | | Cash and cash equivalents | | $ | 266,057 | | $ | 266,057 | | $ | 266,057 | | $ | — | | $ | — | Loans held for sale, at fair value | | | 55,906 | | | 55,906 | | | 55,906 | | | — | | | — | Loans receivable, net | | | 6,687,548 | | | 6,751,710 | | | — | | | — | | | 6,751,710 | Accrued interest receivable | | | 29,971 | | | 29,971 | | | 29,971 | | | — | | | — | Non-public investments | | | 49,161 | | | 49,161 | | | — | | | 22,092 | | | 27,069 | BOLI | | | 98,178 | | | 98,178 | | | — | | | 98,178 | | | — | | | | | | | | | | | | | | | | | Financial Liabilities: | | | | | | | | | | | | | | | | Deposits, other than time deposits | | $ | 3,766,279 | | $ | 3,766,279 | | $ | 3,766,279 | | $ | — | | $ | — | Time deposits | | | 2,755,117 | | | 2,747,409 | | | — | | | 2,747,409 | | | — | FHLB and FRB borrowings | | | 150,322 | | | 151,608 | | | — | | | 151,608 | | | — |
| | | | | | | | | | | | | | | | | | December 31, 2025 | | | Carrying | | Fair | | | | | | | | | | | | Amount | | Value | | Level 1 | | Level 2 | | Level 3 | | | | (In thousands) | Financial Assets: | | | | | | | | | | | | | | | | Cash and cash equivalents | | $ | 407,854 | | $ | 407,854 | | $ | 407,854 | | $ | — | | $ | — | Loans held for sale, at fair value | | | 66,447 | | | 66,447 | | | 66,447 | | | — | | | — | Loans receivable, net | | | 5,898,729 | | | 5,893,652 | | | — | | | — | | | 5,893,652 | Accrued interest receivable | | | 25,390 | | | 25,390 | | | 25,390 | | | — | | | — | Non-public investments | | | 33,740 | | | 33,740 | | | — | | | 16,594 | | | 17,146 | BOLI | | | 104,335 | | | 104,335 | | | — | | | 104,335 | | | — | | | | | | | | | | | | | | | | | Financial Liabilities: | | | | | | | | | | | | | | | | Deposits, other than time deposits | | $ | 3,348,901 | | $ | 3,348,901 | | $ | 3,348,901 | | $ | — | | $ | — | Time deposits | | | 2,504,891 | | | 2,506,499 | | | — | | | 2,506,499 | | | — | FHLB and FRB borrowings | | | 196,235 | | | 191,970 | | | — | | | 191,970 | | | — |
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