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Leases (Tables)

12 Months Ended

Sep. 30, 2025

Leases

Schedule of components of lease costs

​

​	​	​	​	​	​	​
​	​	Year Ended			Year Ended
​	​	September 30,		​	September 30,
(Dollars in thousands)		2025			2024
Finance lease cost:		​		​	​	​
Amortization	​	$	1,489	​	​	1,510
Interest on lease liabilities	​		802	​	​	861
Operating lease cost	​		7,810	​	​	6,582
Total lease cost	​	$	10,101	​	​	8,953

Schedule of additional information related to leases

​

​	​	​	​	​	​	​	​
​		Year Ended			Year Ended
​	​	September 30,		​	September 30,		​
(Dollars in thousands)	​	2025		​	2024		​
Cash paid for amounts included in the measurement of lease liabilities:	​	​	​		​
Operating cash flows from operating leases	​	$	7,318	​	​	6,349
Operating cash flows from finance leases	​	​	802	​	​	861
Financing cash flows from finance leases	​	​	1,430	​	​	1,351
​	​	​	​	​	​	​	​
Right-of-use assets obtained in exchange for operating lease liabilities	​	$	16,426	​	​	3,028
​	​	​	​	​	​	​	​
Weighted-average remaining lease term:	​	​	​	​		​
Operating leases	​	​	9.3	yrs		10.5	yrs
Finance leases	​	​	9.7	yrs		10.4	yrs
Weighted-average discount rate:	​	​	​	​		​
Operating leases	​	​	4.8	%		4.6	%
Finance leases	​	​	4.7	%		4.7	%

Schedule of reconciliation of future undiscounted cash flows to the operating and finance lease liabilities, and the related ROU assets

The table below is a reconciliation of future undiscounted cash flows to the operating and finance lease liabilities, and the related ROU assets, presented on our Consolidated Balance Sheet on September 30, 2025:

​

​	​	​	​	​	​	​
(Dollars in thousands)	​	Operating		​	Finance
Years Ending September 30:		Leases			Leases
2026	​	$	7,951	​	​	2,297
2027	​		7,709	​	​	2,357
2028	​		7,574	​	​	2,417
2029	​	​	6,134	​	​	2,478
2030 and thereafter	​		33,540	​	​	11,575
Total minimum lease payments	​	​	62,908	​	​	21,124
Less: amounts representing interest	​		12,611	​	​	4,571
Present value of net minimum lease payments	​	$	50,297	​	​	16,553
Less: current portion of lease obligations	​		5,894	​	​	1,554
Non-current portion of lease obligations	​	​	44,403	​	​	14,999
​	​	​	​	​	​	​
ROU assets	​	$	47,707	​	​	12,194

​

The table below is a reconciliation of future undiscounted cash flows to the operating and finance lease liabilities, and the related ROU assets, presented on our Consolidated Balance Sheet on September 30, 2024:

​

​	​	​	​	​	​
(Dollars in thousands)		Operating			Finance
Years Ending September 30:	​	Leases		​	Leases
2025	​	$	6,394		2,233
2026	​		5,118		2,297
2027	​		4,813		2,357
2028	​		4,517		2,417
2029 and thereafter	​		29,765		14,053
Total minimum lease payments	​	​	50,607		23,357
Less: amounts representing interest	​		11,026		5,373
Present value of net minimum lease payments	​	$	39,581		17,984
Less: current portion of lease obligations	​		4,771		1,431
Non-current portion of lease obligations	​		34,810		16,553
​	​	​	​	​	​
ROU assets	​	$	37,476	​	13,683

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The tabular disclosure for additional information related to leases.

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The tabular disclosure for reconciliation of future undiscounted cash flows to the operating and finance lease liabilities, and the related ROU assets.

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- Definition

Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-4

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