DERIVATIVE FINANCIAL INSTRUMENTS (Tables)

6 Months Ended

Mar. 31, 2026

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Instruments in Condensed Consolidated Balance Sheets

The following table presents the balance sheet location and fair value of the Company’s commodity contracts. The Company does not offset derivative assets and liabilities within the Condensed Consolidated Balance Sheets.

	March 31, 2026		September 30, 2025
Prepaid expenses and other current assets	$	17.2	$	—
Other current liabilities	0.9		12.6

Derivative Instruments, Loss (Gain)

The following table presents the Company’s commodity derivative (gains) losses, which were recorded in “Cost of goods sold” in the Condensed Consolidated Statements of Operations.

	Three Months Ended March 31,				Six Months Ended March 31,
	2026		2025		2026		2025
Unrealized (gain) loss on derivatives	$	(25.6)	$	11.8	$	(28.9)	$	12.5
Realized loss (gain) on derivatives	2.0		(1.4)		7.1		(2.9)
Total (gain) loss on derivatives	$	(23.6)	$	10.4	$	(21.8)	$	9.6