CREDIT LOSSES (Details) $ in Thousands	3 Months Ended
	Dec. 31, 2020 USD ($)
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance, October 1, 2020	$ 8,505
Provision for expected credit losses	496
Amounts written off charged against the allowance	(42)
Other, primarily foreign currency translation	63
Ending Balance, December 31, 2020	$ 9,022