ACCOUNTS RECEIVABLE - Schedule of Rollforward of Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Dec. 31, 2024	Sep. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance. accounts receivable, allowance for credit loss, current	$ 11,151	$ 13,646	$ 13,442	$ 12,845	$ 11,713	$ 10,815
Provision adjustments	930	1,064	558	1,085	1,266	958
Write-offs	(95)	(3,559)	(354)	(735)	(134)	(60)
Ending balance. accounts receivable, allowance for credit loss, current	$ 11,986	$ 11,151	$ 13,646	$ 13,195	$ 12,845	$ 11,713