Annual report pursuant to Section 13 and 15(d)

DERIVATIVES AND HEDGING ACTIVITIES - Interest Rate Contracts (Details)

v3.22.2.2
DERIVATIVES AND HEDGING ACTIVITIES - Interest Rate Contracts (Details) - Interest Rate Swaps - Cash Flow Hedging - Designated as Hedging Instrument - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Notional amount $ 125,000 $ 250,000
Weighted-average maturity period (years) 3 years 1 month 6 days 2 years 2 months 12 days
Weighted-average received rate 3.14% 0.08%
Weighted-average pay rate 1.04% 1.34%