v3.26.3
Derivative and Hedging Activities (Tables)
9 Months Ended
Sep. 30, 2026
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of Fair Value Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block] The following table presents amounts that were recorded on the consolidated balance sheets related to cumulative basis adjustments for fair value hedges:
Line Item in the Consolidated Balance Sheets in Which the Hedged Item is Included
Carrying Amount of the Hedged Assets/(Liabilities)(a)
Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets/(Liabilities)
Carrying Amount of the Hedged Assets/(Liabilities)(a)
Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets/(Liabilities)
(in thousands)Sep 30, 2026Dec 31, 2025
Other long-term funding$(295,768)$4,232 $(301,760)$(1,760)
FHLB Advances(195,006)4,994 (198,722)1,278 
Total$(490,774)$9,226 $(500,482)$(482)

(a) Excludes hedged items where only foreign currency risk is the designated hedged risk. At September 30, 2026 and December 31, 2025, the carrying amount excluded for foreign currency denominated loans was $343.9 million and $318.5 million, respectively.
Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]
The tables below identify the effect of fair value and cash flow hedge accounting on the Corporation's consolidated statements of income:
Location and Amount Recognized on the Consolidated Statements of Income in
Fair Value and Cash Flow Hedging Relationships
Three Months Ended Sep 30,Nine Months Ended Sep 30,
2026202520262025
(in thousands)Interest Income Interest (Expense)Interest IncomeInterest (Expense)Interest IncomeInterest (Expense)Interest IncomeInterest (Expense)
Total amounts of income/expense presented on the consolidated statements of income in which the effects of the fair value or cash flow hedges are recorded(a)
$412 $(476)$(1,474)$(1,324)$1,581 $(1,253)$(4,087)$(5,485)
The effects of fair value and cash flow hedging: Impact on fair value hedging relationships in Subtopic 815-20
Interest contracts:
Hedged items (24)3,767 (33)(696)(198)9,708 (92)(11,793)
Derivatives designated as hedging instruments(a)
436 (4,243)(1,440)(628)1,779 (10,961)(3,995)6,308 
(a) Includes net settlements on the derivatives.
Location and Amount Recognized on the Consolidated Statements of Income in
Fair Value Hedging Relationships
Three Months Ended Sep 30,Nine Months Ended Sep 30,
2026202520262025
(in thousands)Capital Markets, NetCapital Markets, NetCapital Markets, NetCapital Markets, Net
Total amounts of income/expense presented on the consolidated statements of income in which the effects of the fair value hedges are recorded$— $— $53 $1 
The effects of fair value hedging: Impact on fair value hedging relationships in Subtopic 815-20
Foreign currency contracts:
Hedged items(4,002)(8,352)(22,088)11,742 
Derivatives designated as hedging instruments4,002 8,352 22,141 (11,741)
Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]
The following table presents the effect of cash flow hedge accounting on accumulated other comprehensive income (loss):
Three Months Ended Sep 30,Nine Months Ended Sep 30,
(in thousands)2026202520262025
Interest rate-related instruments designated as cash flow hedging instruments
Amount of (loss) income recognized in OCI on cash flow hedge derivatives(a)
$(15,247)$(825)$(29,665)$7,707 
Amount of loss reclassified from accumulated other comprehensive income (loss) into interest income(a)
(436)1,440 (1,779)3,995 
(a) The entirety of gains (losses) recognized in OCI as well as those reclassified from accumulated other comprehensive income (loss) into interest income were included components in the assessment of hedge effectiveness.
Gain (loss) on derivative instruments not designated as hedging instruments
The table below identifies the effect of derivatives not designated as hedging instruments on the Corporation's consolidated statements of income:
Consolidated Statements of Income Category of Gain / (Loss) 
Recognized in Income
Three Months Ended Sep 30,Nine Months Ended Sep 30,
(in thousands)2026202520262025
Derivative instruments
Interest rate-related and other instruments — customer and mirror, netCapital markets, net$80 $(18)$49 $(108)
Interest rate-related instruments — MSRs hedgeMortgage banking, net(8,157)131 (8,376)1,290 
Foreign currency exchange forwardsCapital markets, net215 315 857 (261)
Interest rate lock commitments (mortgage)Mortgage banking, net(1,380)(792)(763)803 
Forward commitments (mortgage)Mortgage banking, net3,276 913 3,323 (703)
Schedule of Derivative Instruments
The following table presents the total notional amounts and gross fair values of the Corporation's derivatives, as well as the balance sheet netting adjustments:
Sep 30, 2026Dec 31, 2025
AssetLiabilityAssetLiability
(in thousands)Notional AmountFair ValueNotional AmountFair ValueNotional AmountFair ValueNotional AmountFair Value
Designated as hedging instruments:
Interest rate-related instruments(a)
$775,000 $308 $2,250,000 $21,136 $2,425,000 $10,517 $25,000 $1 
Foreign currency exchange forwards321,506 2,240 22,368 245 280,159 757 38,384 194 
Total designated as hedging instruments2,548 21,381 11,274 195 
Not designated as hedging instruments:
Interest rate-related and other instruments4,530,042 112,606 7,640,608 220,964 4,775,818 66,787 7,072,274 108,631 
Foreign currency exchange forwards41,744 451 36,366 226 48,904 1,731 43,787 1,517 
Mortgage banking(b)
67,965 2,931 124,500 — 39,998 814 107,000 444 
Total not designated as hedging instruments115,988 221,190 69,332 110,592 
Gross derivatives before netting118,536 242,571 80,606 110,787 
Less: Legally enforceable master netting agreements926 926 12,839 12,839 
Less: Cash collateral pledged/received75,651 1,630 10,343 8,334 
Total derivative instruments, after netting$41,959 $240,015 $57,424 $89,614 
(a) The notional amounts of the interest rate-related instruments designated as hedging instruments include forward starting interest rate swaps. As of September 30, 2026, this includes swaps with effective dates of November 1, 2026 to December 1, 2026 that had an asset notional of $25.0 million and a nominal fair value, and a liability notional amount and fair value of $550.0 million and $10.9 million, respectively. As of December 31, 2025, the Corporation did not have any forward starting interest rate-swaps.
(b) The mortgage derivative asset includes interest rate lock commitments, while the mortgage derivative liability includes forward commitments. Given the fair value position as of September 30, 2026, the fair value of the mortgage derivative asset included $0.1 million of interest rate lock commitments and $2.9 million of forward commitments. Given the fair value position as of December 31, 2025, the fair value of the mortgage derivative asset included $0.8 million of interest rate lock commitments and the derivative liability included $0.4 million of forward commitments.