INCOME TAXES - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Income tax expense (benefit)	$ 32,395	$ (7,568)
Effective tax rate (as a percent)	25.10%	12.80%
Federal statutory income tax rate (as percent)	21.00%	21.00%
Equity compensation	$ 200	$ 3,500