Leases (Tables)

3 Months Ended

Dec. 31, 2021

Leases [Abstract]

Schedule of leases

The components of lease expense were as follows (in thousands):

	Three Months Ended December 31,
	2021		2020
Operating lease costs	$	2,171	$	1,704
Finance lease costs:
Amortization of assets		75		311
Interest on lease liabilities		3		16
Total finance lease costs		78		327
Variable lease costs		518		406
Short-term lease costs		354		38
Total lease costs	$	3,121	$	2,475

Supplemental balance sheet information related to leases is as follows (in thousands, except lease term and discount rate):

	December 31, 2021			September 30, 2021
Operating Leases:
Operating lease right-of-use assets	$	47,971		$	49,650
Accrued expenses and other current liabilities	$	5,342		$	5,254
Long-term operating lease liabilities		43,802			45,088
Total operating lease liabilities	$	49,144		$	50,342
Finance Leases:
Property, plant and equipment, at cost	$	2,252		$	2,252
Accumulated amortization		(2,180)			(2,105)
Property, plant and equipment, net	$	72		$	147
Accrued expenses and other current liabilities	$	171		$	360
Other long-term liabilities		(10)			(10)
Total finance lease liabilities	$	161		$	350
Weighted average remaining lease term (in years):
Operating leases		11.18			11.33
Finance leases		0.33			0.53
Weighted average discount rate:
Operating leases		3.89	%		3.90	%
Finance leases		4.86	%		4.87	%

Supplemental cash flow information related to leases was as follows (in thousands, unaudited):

	Three Months Ended December 31,
	2021		2020
Cash paid for amounts included in measurement of liabilities:
Operating cash flows from operating leases	$	1,659	$	1,432
Operating cash flows from finance leases		3		16
Financing cash flows from finance leases		190		304
ROU assets obtained in exchange for lease liabilities:
Operating leases	$	186	$	3,532

Schedule of future lease payments of operating leases

	Operating Leases		Finance Leases
2022	$	5,428	$	171
2023		6,479		-
2024		5,769		-
2025		5,578		-
2026		5,499		-
2027		5,298		-
Thereafter		27,574		-
Total future lease payments		61,625		171
Less imputed interest		(12,481)		(10)
Total lease liability balance	$	49,144	$	161

Schedule of future lease payments of finance leases

	Operating Leases		Finance Leases
2022	$	5,428	$	171
2023		6,479		-
2024		5,769		-
2025		5,578		-
2026		5,499		-
2027		5,298		-
Thereafter		27,574		-
Total future lease payments		61,625		171
Less imputed interest		(12,481)		(10)
Total lease liability balance	$	49,144	$	161