Leases (Tables)

12 Months Ended

Sep. 30, 2020

Leases

Schedule of component of lease costs

	Year Ended
(Dollars in thousands)	September 30, 2020
Finance lease cost:
Amortization of right-of-use assets	$	2,056
Interest on lease liabilities		971
Operating lease cost		5,284
Total lease cost	$	8,311

Schedule of additional information related to leases

	Year Ended
	September 30,
(Dollars in thousands)	2020
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	5,223
Operating cash flows from finance leases		971
Financing cash flows from finance leases		1,547
Right-of-use assets obtained in exchange for operating lease liabilities	$	26,244
Weighted-average remaining lease term:
Operating leases		6.00	years
Finance leases		12.53	years
Weighted-average discount rate:
Operating leases		3.09	%
Finance leases		4.30	%

Schedule of reconciliation of future undiscounted cashflows to operating and finance lease liabilities and related ROU assets

(Dollars in thousands)	Operating		Finance
Years Ending September 30:	Leases		Leases
2021	$	5,614		2,930
2022		4,985		3,011
2023		3,984		3,094
2024		2,438		3,177
2025 and thereafter		6,984		28,323
Total minimum lease payments		24,005		40,535
Less: amounts representing interest		2,211		10,270
Present value of net minimum lease payments	$	21,794		30,265
Less: current portion of lease obligations		5,009		1,937
Non-current portion of lease obligations		16,785		28,328
ROU assets	$	21,390		26,164

Schedule of future minimum lease payments for operating and capital leases under ASC 840

(Dollars in thousands)	Operating		Finance
Years Ending September 30:	Leases		Leases
2020	$	5,574	2,518
2021		4,558	2,930
2022		3,950	3,012
2023		3,270	3,094
2024 and thereafter		8,443	31,499
Total minimum lease payments	$	25,795	43,053
Less: amounts representing interest		*	11,241
Present value of net minimum lease payments		*	31,812
Less: Current portion of lease obligations		*	1,832
Non-current portion of lease obligations		*	29,980

*    Not applicable for operating leases