LEASES - Narrative (Details)	6 Months Ended
	Mar. 31, 2023 USD ($) option	Sep. 30, 2022 USD ($)
Lessee, Lease, Description [Line Items]
Long-term debt	$ 1,507,284,000	$ 1,573,651,000
Finance Lease Obligation
Lessee, Lease, Description [Line Items]
Long-term debt	12,406,000	$ 13,091,000
Troy, Ohio
Lessee, Lease, Description [Line Items]
Lessee, finance lease buyout amount	$ 1
Ocala, Florida
Lessee, Lease, Description [Line Items]
Number of option to extend | option	2
Lease renewal term	5 years