v3.26.1
ACCOUNTS AND OTHER RECEIVABLES AND ALLOWANCE FOR CREDIT LOSSES (Details) - USD ($)
$ in Thousands
9 Months Ended
Jun. 30, 2026
Jun. 30, 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 (8)
Write-offs charged against the allowance 0 (77)
Foreign currency translation adjustment (1) (6)
Allowance for credit losses at end of period $ 48 $ 50