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OPERATING LEASE RIGHT-OF-USE ASSETS AND LIABILITIES (Tables)
 12 Months Ended
Sep. 30, 2022
Leases [Abstract]  
Schedule of Operating Lease Payments uture minimum lease payments expected to be received for operating leases at September 30, 2022 were as follows:
(Dollars in thousands)
2023$39,286 
202430,807 
202523,158 
202614,651 
20278,454 
Thereafter9,704 
Total $126,060 
Undiscounted future minimum operating lease payments and a reconciliation to the amount recorded as operating lease liabilities at September 30, 2022 were as follows:
(Dollars in thousands)
2023$3,946 
20243,913 
20253,718 
20263,195 
20273,092 
Thereafter18,639 
Total undiscounted future minimum lease payments 36,503 
Discount(4,448)
Total operating lease liabilities$32,055 
Lease Costs
The weighted-average discount rate and remaining lease term for operating leases at September 30, 2022 were as follows:
Weighted-average discount rate2.35 %
Weighted-average remaining lease term (years)10.41

The components of total lease costs for operating leases were as follows:
Fiscal Year Ended September 30,
(Dollars in thousands)20222021
Lease expense$4,431 $4,310 
Short-term and variable lease cost194 193 
ROU asset impairment670 224 
Sublease income(1,267)(591)
Total lease cost for operating leases$4,028 $4,136