FINANCE RECEIVABLES - Schedule of Credit Loss (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2023	Sep. 30, 2023	Dec. 31, 2022	Sep. 30, 2022
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at June 30	$ 2,149	$ 2,098	$ 1,152	$ 760
Provision for expected losses	108	51	0	392
Write-offs	0	0	(288)	0
Balance at September 30	$ 2,257	$ 2,149	$ 864	$ 1,152