v3.26.1
Fair Value Measurement of Assets and Liabilities (Tables)
6 Months Ended
Jun. 30, 2026
Fair Value Disclosures [Abstract]  
Assets and Liabilities Measured at Fair Value on a Recurring and Non-Recurring Basis
The following tables present the assets and liabilities that are measured at fair value on a recurring and non-recurring basis by level within the fair value hierarchy as reported on the consolidated statements of financial condition at June 30, 2026 and December 31, 2025. The assets presented under “non-recurring fair value measurements” in the tables below are not measured at fair value on an ongoing basis but are subject to fair value adjustments under certain circumstances (e.g., when an impairment loss is recognized). 
Fair Value Measurements at Reporting Date Using:
June 30,
2026
Quoted Prices
in Active Markets
for Identical
Assets (Level 1)
Significant
Other
Observable Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
(in thousands)
Recurring fair value measurements:
Assets
Investment securities:
Equity securities$23,186 $23,186 $— $— 
Equity securities at net asset value (NAV)
9,239 — — — 
Trading debt securities26,493 26,493 — — 
Available for sale debt securities:
U.S. Treasury securities226,998 226,998 — — 
U.S. government agency securities38,699 — 38,699 — 
Obligations of states and political subdivisions197,354 — 197,354 — 
Residential mortgage-backed securities3,589,700 — 3,589,700 — 
Corporate and other debt securities239,397 — 239,397 — 
Total available for sale debt securities4,292,148 226,998 4,065,150 — 
Loans held for sale (1)
4,940 — 4,940 — 
Other assets (2)
265,370 — 265,370 — 
Total assets$4,621,376 $276,677 $4,335,460 $— 
Liabilities
Other liabilities (2)
$264,214 $— $264,214 $— 
Total liabilities$264,214 $— $264,214 $— 
Non-recurring fair value measurements:
Collateral dependent loans (3)
$113,921 $— $— $113,921 
Foreclosed assets 4,868 — — 4,868 
Total$118,789 $— $— $118,789 
Fair Value Measurements at Reporting Date Using:
December 31,
2025
Quoted Prices
in Active Markets
for Identical
Assets (Level 1)
Significant
Other
Observable Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
(in thousands)
Recurring fair value measurements:
Assets
Investment securities:
Equity securities $23,293 $23,293 $— $— 
Equity securities at net asset value (NAV)
10,110 — — — 
Available for sale debt securities:
U.S. Treasury securities228,487 228,487 — — 
U.S. government agency securities39,944 — 39,944 — 
Obligations of states and political subdivisions193,380 — 193,380 — 
Residential mortgage-backed securities3,514,078 — 3,514,078 — 
Corporate and other debt securities226,329 — 226,329 — 
Total available for sale debt securities4,202,218 228,487 3,973,731 — 
Loans held for sale (1)
8,212 — 8,212 — 
Other assets (2)
182,673 — 182,673 — 
Total assets$4,426,506 $251,780 $4,164,616 $— 
Liabilities
Other liabilities (2)
$184,162 $— $184,162 $— 
Total liabilities$184,162 $— $184,162 $— 
Non-recurring fair value measurements:
Collateral dependent loans (3)
$105,107 $— $— $105,107 
Foreclosed assets 5,680 — — 5,680 
Total$110,787 $— $— $110,787 
(1)Represents residential mortgage loans originated for sale that are carried at fair value and had contractual unpaid principal balances totaling $4.9 million and $8.1 million at June 30, 2026 and December 31, 2025, respectively.
(2)Derivative financial instruments are included in this category.
(3)Net of specific reserve allocations reported within the allowance for loan losses totaling $90.5 million and $82.0 million at June 30, 2026 and December 31, 2025, respectively.
Carrying Amounts and Estimated Fair Values of Financial Instruments
The carrying amounts and estimated fair values of financial instruments not measured and not reported at fair value on the consolidated statements of financial condition at June 30, 2026 and December 31, 2025 were as follows: 
Fair Value
Hierarchy
June 30, 2026December 31, 2025
Carrying
Amount
Fair ValueCarrying
Amount
Fair Value
(in thousands)
Financial assets
Cash and due from banksLevel 1$388,741 $388,741 $315,166 $315,166 
Interest bearing deposits with banksLevel 1578,148 578,148 1,268,399 1,268,399 
Equity securities (1)
Level 356,116 56,116 49,371 49,371 
Held to maturity debt securities:
U.S. government agency securitiesLevel 2290,828 248,786 292,269 253,062 
Obligations of states and political subdivisionsLevel 2380,713 357,745 353,875 333,834 
Residential mortgage-backed securitiesLevel 22,973,477 2,654,518 2,732,752 2,431,987 
Trust preferred securitiesLevel 236,115 31,720 36,103 30,689 
Corporate and other debt securitiesLevel 276,811 75,581 81,572 80,031 
Total held to maturity debt securities (2)
3,757,944 3,368,350 3,496,571 3,129,603 
Net loans (3)
Level 351,885,401 50,923,077 49,571,352 47,868,967 
Accrued interest receivableLevel 1250,703 250,703 243,897 243,897 
FRB and FHLB stock (4)
Level 2336,645 336,645 339,484 339,484 
Financial liabilities
Deposits without stated maturitiesLevel 141,215,970 41,215,970 40,758,970 40,758,970 
Deposits with stated maturitiesLevel 212,902,637 12,896,051 11,424,123 11,465,247 
Short-term borrowingsLevel 2433,484 431,249 91,475 88,468 
Long-term borrowingsLevel 22,607,222 2,547,300 2,908,579 2,916,674 
Junior subordinated debentures issued to capital trusts
Level 257,977 50,174 57,803 53,050 
Accrued interest payable (5)
Level 189,342 89,342 89,683 89,683 
(1)Represents equity securities without a readily determinable fair value, which are measured based on the price at which the investment was acquired plus or minus changes resulting from observable price changes in orderly transactions for identical or similar investments. Total changes in the valuation of equity securities were immaterial for the six months ended June 30, 2026 and the year ended December 31, 2025, respectively.
(2)The carrying amount is presented gross without the allowance for credit losses.
(3)Includes non-performing loans held for sale carried at lower of cost (or market) of $8.8 million at June 30, 2026 and $18.0 million at December 31, 2025, respectively.
(4)Included in other assets.
(5)Included in accrued expenses and other liabilities.