LEGAL PROCEEDINGS, ENVIRONMENTAL MATTERS, AND OTHER EVENTS (Details) - USD ($) $ in Millions	3 Months Ended
	Dec. 31, 2023	Sep. 30, 2023
Compliance issues under federal Clean Water Act
Environmental Matters and Other Events
Amount paid for civil penalties		$ 0.5
Claim related to employee classification under Fair Labor Standards Act | Asset-Light
Environmental Matters and Other Events
Estimated settlement expense	$ 9.5