CREDIT LOSSES (Details) - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance, October 1	$ 12,137	$ 8,787
Allowance for credit losses acquired	0	2,599
Provision for expected credit losses	2,732	2,430
Amounts written off charged against the allowance	(1,916)	(159)
Other, primarily foreign currency translation	(437)	(116)
Ending Balance, June 30	$ 12,516	$ 13,541