GOODWILL AND OTHER INTANGIBLES - Narrative (Details) - USD ($)	3 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Carry amount of intangible assets related to foreign currency translation	$ 5,560,000
Amortization expense	5,624,000	$ 2,387,000
Estimated amortization expense, remainder of fiscal year	16,161,000
Estimated amortization expense, year one	21,305,000
Estimated amortization expense, year two	21,305,000
Estimated amortization expense, year three	21,305,000
Estimated amortization expense, year four	21,305,000
Estimated amortization expense, year five	21,305,000
Estimated amortization expense, thereafter	235,364,000
Goodwill impairment	0
Indefinite-lived intangible asset (excluding goodwill) impairment	$ 0