DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Tables)
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3 Months Ended |
Mar. 31, 2026 |
| Derivative Instruments and Hedging Activities Disclosure [Abstract] |
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| Schedule of Derivative Assets at Fair Value |
As of March 31, 2026 and December 31, 2025, the following amounts were recorded on the consolidated balance sheet related to cumulative basis adjustments for fair value hedges: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Amortized Cost | | Cumulative Amount of Fair Value Hedging Adjustment to Hedged Items | | (amounts in thousands) | | March 31, 2026 | | December 31, 2025 | | March 31, 2026 | | December 31, 2025 | | | | | | | | | | | Deposits | | $ | 1,548,057 | | | $ | 1,697,282 | | | $ | 10,113 | | | $ | 20,232 | | | FHLB advances | | 650,000 | | | 750,000 | | | 1,655 | | | 5,068 | |
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| Fair Value of Derivative Financial Instruments |
The following tables present the fair value of Customers’ derivative financial instruments as well as their presentation on the consolidated balance sheets as of March 31, 2026 and December 31, 2025: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | March 31, 2026 | | | | Derivative Assets | | Derivative Liabilities | | (amounts in thousands) | | Balance Sheet Location | | Fair Value | | Balance Sheet Location | | Fair Value | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Derivatives not designated as hedging instruments: | | | | | | | | | Interest rate swaps, caps and collars (1) | | Other assets | | $ | 10,310 | | | Other liabilities | | $ | 14,816 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | December 31, 2025 | | | Derivative Assets | | Derivative Liabilities | | (amounts in thousands) | | Balance Sheet Location | | Fair Value | | Balance Sheet Location | | Fair Value | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Derivatives not designated as hedging instruments: | | | | | | | | | Interest rate swaps, caps and collars (1) | | Other assets | | $ | 11,325 | | | Other liabilities | | $ | 15,700 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
(1) Customers’ centrally cleared derivatives are legally settled through variation margin payments and these payments are reflected as a reduction of the related derivative asset or liability, including accrued interest, on the consolidated balance sheet.
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| Effect of Derivative Financial Instruments on Net Income and Comprehensive Income |
The following table presents amounts included in the consolidated statements of income related to derivatives designated as fair value hedges and derivatives not designated as hedges for the three months ended March 31, 2026 and 2025: | | | | | | | | | | | | | | | | | | | | | | | | | Amount of Income (Loss) Recognized in Earnings | | | | Three Months Ended March 31, | | | | (amounts in thousands) | Income Statement Location | | 2026 | | 2025 | | | | | | Derivatives designated as fair value hedges: | | | | | | | | | | Recognized on interest rate swaps | Net interest income | | $ | 1,629 | | | $ | (1,968) | | | | | | | | | | | | | | | | | Recognized on hedged deposits | Net interest income | | (1,286) | | | 1,173 | | | | | | | Recognized on hedged FHLB advances | Net interest income | | (249) | | | 894 | | | | | | | Total | | | $ | 94 | | | $ | 99 | | | | | | | Derivatives not designated as hedging instruments: | | | | | | | | | Interest rate swaps, caps and collars | Other non-interest income | | $ | 16 | | | $ | 779 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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| Changes in Accumulated Other Comprehensive Income (Loss) |
The following table presents the changes in accumulated other comprehensive income (loss) by component for the three months ended March 31, 2026 and 2025. Amounts in parentheses indicate reductions to AOCI: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended March 31, 2026 | | | | | | | | | | | | | (amounts in thousands) | | | | | Unrealized Gains (Losses) on Available for Sale Securities (1) | | Unrealized Gains (Losses) on Cash Flow Hedges (2) | | Total | | | | | | | | | | | | Balance at January 1 | | | | | $ | (57,012) | | | $ | 2,962 | | | $ | (54,050) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unrealized gains (losses) arising during period, before tax | | | | | 5,120 | | | (6,944) | | | (1,824) | | | | | | | | | | | | | | Income tax effect | | | | | (1,356) | | | 1,840 | | | 484 | | | | | | | | | | | | | | Other comprehensive income (loss) before reclassifications | | | | | 3,764 | | | (5,104) | | | (1,340) | | | | | | | | | | | | | | Reclassification adjustments for (gains) losses included in net income, before tax | | | | | (355) | | | 467 | | | 112 | | | | | | | | | | | | | | Income tax effect | | | | | 94 | | | (124) | | | (30) | | | | | | | | | | | | | Amounts reclassified from accumulated other comprehensive income (loss) to net income | | | | | (261) | | | 343 | | | 82 | | | | | | | | | | | | | | Amortization of unrealized loss on securities transferred from available for sale to held to maturity | | | | | 887 | | | — | | | 887 | | | | | | | | | | | | | | Income tax effect | | | | | (236) | | | — | | | (236) | | | | | | | | | | | | | | Amortization of unrealized loss on securities transferred from available for sale to held to maturity | | | | | 651 | | | — | | | 651 | | | | | | | | | | | | | | Net current-period other comprehensive income (loss) | | | | | 4,154 | | | (4,761) | | | (607) | | | | | | | | | | | | | Balance at March 31 | | | | | $ | (52,858) | | | $ | (1,799) | | | $ | (54,657) | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended March 31, 2025 | | | | | | | | | | | | (amounts in thousands) | | | | | Unrealized Gains (Losses) on Available for Sale Securities (1) | | Unrealized Gains (Losses) on Cash Flow Hedges (2) | | Total | | | | | | | | | | | Balance at January 1 | | | | | $ | (96,560) | | | $ | — | | | $ | (96,560) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unrealized gains (losses) arising during period, before tax | | | | | (13,249) | | | — | | | (13,249) | | | | | | | | | | | | | Income tax effect | | | | | 3,484 | | | — | | | 3,484 | | | | | | | | | | | | | Other comprehensive income (loss) before reclassifications | | | | | (9,765) | | | — | | | (9,765) | | | | | | | | | | | | | Reclassification adjustments for (gains) losses included in net income, before tax | | | | | 51,319 | | | — | | | 51,319 | | | | | | | | | | | | | Income tax effect | | | | | (13,497) | | | — | | | (13,497) | | | | | | | | | | | | Amounts reclassified from accumulated other comprehensive income (loss) to net income | | | | | 37,822 | | | — | | | 37,822 | | | | | | | | | | | | | Amortization of unrealized loss on securities transferred from available for sale to held to maturity | | | | | 1,169 | | | — | | | 1,169 | | | | | | | | | | | | | Income tax effect | | | | | (307) | | | — | | | (307) | | | | | | | | | | | | | Amortization of unrealized loss on securities transferred from available for sale to held to maturity | | | | | 862 | | | — | | | 862 | | | | | | | | | | | | | Net current-period other comprehensive income (loss) | | | | | 28,919 | | | — | | | 28,919 | | | | | | | | | | | | Balance at March 31 | | | | | $ | (67,641) | | | $ | — | | | $ | (67,641) | | | | | | | | | | | |
(1) Reclassification amounts for AFS debt securities are reported as net gain (loss) on sale of investment securities or impairment loss on debt securities, and amortization of unrealized losses on debt securities transferred from available-for-sale to held-to-maturity is reported within interest income on the consolidated statements of income. (2) Reclassification amounts for cash flow hedges are reported as interest income for the applicable hedged items on the consolidated statements of income. The following table presents the effect of Customers’ derivative financial instruments on comprehensive income for the three months ended March 31, 2026 and 2025: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Amount of Gain (Loss) Recognized in OCI on Derivatives (1) | | Location of Gain (Loss) Reclassified from AOCI into Income | | Amount of Gain (Loss) Reclassified from AOCI into Income | | Three Months Ended March 31, | | | | Three Months Ended March 31, | | (amounts in thousands) | 2026 | | 2025 | | | | 2026 | | 2025 | | Derivatives in cash flow hedging relationships: | | | | | | | | | | | Interest rate swaps | $ | (5,104) | | | $ | — | | | Interest income | | $ | (467) | | | $ | — | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
(1) Amounts presented are net of taxes. Refer to NOTE 4 – CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) for the total effect on other comprehensive income (loss) from derivatives designated as cash flow hedges for the periods presented.
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| Summary of Offsetting of Financial Assets and Derivative Assets |
The following tables present derivative instruments that are subject to enforceable master netting arrangements. Customers’ interest rate swaps, caps and collars with institutional counterparties are subject to master netting arrangements and are included in the tables below. Interest rate swaps, caps and collars with commercial banking customers are not subject to master netting arrangements and are excluded from the tables below. Customers has not made a policy election to offset its derivative positions. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gross Amounts Recognized on the Consolidated Balance Sheet | | | | | | Gross Amounts Not Offset in the Consolidated Balance Sheet | | Net Amount | | (amounts in thousands) | Financial Instruments | | Cash Collateral Received/Posted | | | March 31, 2026 | | | | | | | | | | | | | Interest rate derivative assets with institutional counterparties | $ | 6,667 | | | | | | | $ | (3,891) | | | $ | (2,776) | | | $ | — | | | | | | | | | | | | | | | Interest rate derivative liabilities with institutional counterparties | $ | 3,891 | | | | | | | $ | (3,891) | | | $ | — | | | $ | — | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gross Amounts Recognized on the Consolidated Balance Sheet | | | | | | Gross Amounts Not Offset in the Consolidated Balance Sheet | | Net Amount | | (amounts in thousands) | Financial Instruments | | Cash Collateral Received/Posted | | | December 31, 2025 | | | | | | | | | | | | | Interest rate derivative assets with institutional counterparties | $ | 6,294 | | | | | | | $ | (5,219) | | | $ | (1,075) | | | $ | — | | | | | | | | | | | | | | | Interest rate derivative liabilities with institutional counterparties | $ | 5,219 | | | | | | | $ | (5,219) | | | $ | — | | | $ | — | |
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| Summary of Offsetting of Financial Liabilities and Derivative Liabilities |
The following tables present derivative instruments that are subject to enforceable master netting arrangements. Customers’ interest rate swaps, caps and collars with institutional counterparties are subject to master netting arrangements and are included in the tables below. Interest rate swaps, caps and collars with commercial banking customers are not subject to master netting arrangements and are excluded from the tables below. Customers has not made a policy election to offset its derivative positions. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gross Amounts Recognized on the Consolidated Balance Sheet | | | | | | Gross Amounts Not Offset in the Consolidated Balance Sheet | | Net Amount | | (amounts in thousands) | Financial Instruments | | Cash Collateral Received/Posted | | | March 31, 2026 | | | | | | | | | | | | | Interest rate derivative assets with institutional counterparties | $ | 6,667 | | | | | | | $ | (3,891) | | | $ | (2,776) | | | $ | — | | | | | | | | | | | | | | | Interest rate derivative liabilities with institutional counterparties | $ | 3,891 | | | | | | | $ | (3,891) | | | $ | — | | | $ | — | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gross Amounts Recognized on the Consolidated Balance Sheet | | | | | | Gross Amounts Not Offset in the Consolidated Balance Sheet | | Net Amount | | (amounts in thousands) | Financial Instruments | | Cash Collateral Received/Posted | | | December 31, 2025 | | | | | | | | | | | | | Interest rate derivative assets with institutional counterparties | $ | 6,294 | | | | | | | $ | (5,219) | | | $ | (1,075) | | | $ | — | | | | | | | | | | | | | | | Interest rate derivative liabilities with institutional counterparties | $ | 5,219 | | | | | | | $ | (5,219) | | | $ | — | | | $ | — | |
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