v3.25.2
Derivative Instruments (Tables)
 9 Months Ended
Jun. 30, 2025
Summary of Derivative Instruments [Abstract]  
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value
The following tables provide the locations within the CONSOLIDATED STATEMENTS OF CONDITION for fair values of derivative instruments at the reporting dates and their related notional values.
June 30, 2025September 30, 2024
Weighted AverageWeighted Average
Notional ValueTerm (years)Fixed-Rate PaymentsNotional ValueTerm (years)Fixed-Rate Payments
Derivatives designated as hedging instruments
Cash flow hedges: Interest rate swaps
Other Assets$2,125,000 2.22.93 %$2,075,000 2.32.68 %
Other Liabilities1,525,000 3.33.72 1,575,000 4.13.67 
Total cash flow hedges: Interest rate swaps
$3,650,000 2.73.26 %$3,650,000 3.13.10 %


June 30, 2025September 30, 2024
Notional ValueFair ValueNotional ValueFair Value
Derivatives not designated as hedging instruments
Interest rate lock commitments
Other Assets$35,917 $597 $11,467 $395 
Forward Commitments for the sale of mortgage loans
Other Liabilities49,820 (160)17,411 (72)
Total derivatives not designated as hedging instruments$85,737 $437 $28,878 $323 
Schedule of Effect of Derivative Instruments, Gain (Loss) in Statement of Financial Performance
The following tables present the net gains and losses recorded within the CONSOLIDATED STATEMENTS OF INCOME and the CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME relating to derivative instruments.
Three Months EndedNine Months Ended
 Location of Gain or (Loss) June 30, June 30,
 Recognized in Income2025202420252024
Cash flow hedges
Amount of gain/(loss) recognizedOther comprehensive income$(15,454)$21,433 $32,090 $(858)
Amount of gain reclassified from AOCI
Interest expense: Borrowed funds and Deposits
10,114 21,369 36,087 67,152 
Derivatives not designated as hedging instruments
Interest rate lock commitmentsOther non-interest income$279 $154 $202 $513 
Forward commitments for the sale of mortgage loansNet gain/(loss) on the sale of loans(139)132 (88)(19)