ACCOUNTS AND OTHER RECEIVABLES AND ALLOWANCE FOR CREDIT LOSSES (Details) - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses at beginning of period	$ 49	$ 141
(Reversal of) provision for expected credit losses	0	(10)
Write-offs charged against the allowance	0	(75)
Foreign currency translation adjustment	0	(8)
Allowance for credit losses at end of period	$ 49	$ 48