LEASES (Tables)

12 Months Ended

Sep. 30, 2020

Leases [Abstract]

Components of lease expense

The components of lease expense are as follows:

Lease Components	Year Ended September 30, 2020
Operating lease cost	$	7,871
Variable and short-term costs	1,637
Total lease cost	$	9,508

Supplemental balance sheet information

Supplemental balance sheet information related to leases is as follows:

Lease Components	Consolidated Balance Sheet Location	September 30, 2020
Lease right-of-use assets	Other long-term assets	$	30,999
Lease liabilities - current	Accrued expenses, income taxes payable and other current liabilities	$	6,513
Lease liabilities - non-current	Other long-term liabilities	25,967
Total lease liabilities		$	32,480
Weighted-average remaining lease term (in years)		7 years
Weighted-average discount rate		3.06		%

Schedule of future maturities of operating lease liabilities

Future maturities of operating lease liabilities for the years ended September 30 are as follows:

Fiscal Year	Amount
2021	$	7,196
2022	6,672
2023	5,645
2024	4,242
2025	3,499
2026 and future years	8,261
Total future lease payments	35,515
Less: Imputed interest	3,035
Operating lease liability	32,480
Less: Current portion of operating lease liability	6,513
Long-term portion of operating lease liability	$	25,967

Schedule of minimum lease payments under operating leases

As of September 30, 2019, minimum lease payments under non-cancellable operating leases in excess of one year are as follows:

Fiscal Year	Amount
2020	$	6,984
2021	4,941
2022	4,291
2023	4,122
2024	3,710
Thereafter	12,010
Total future minimum lease payments	$	36,058