Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2022	Sep. 30, 2021
Current assets:
Cash and cash equivalents	$ 46.1	$ 18.1
Receivables, less allowance for doubtful accounts of $3.4 in 2022 and $3.0 in 2021	167.2	132.8
Inventories	304.4	321.7
Current assets held for sale	0.0	9.9
Other	44.3	48.9
Total current assets	562.0	531.4
Property, plant and equipment, net	776.6	830.5
Intangible assets, net	45.4	48.8
Goodwill	56.4	57.8
Equity method investments	46.6	5.8
Other	156.5	156.6
Total assets	1,643.5	1,630.9
Current liabilities:
Current portion of long-term debt	0.0	0.0
Accounts payable	114.7	90.0
Accrued salaries and wages	22.2	20.7
Income taxes payable	1.0	0.0
Accrued interest	14.1	14.3
Current liabilities held for sale	0.0	9.6
Accrued expenses and other current liabilities	81.1	60.8
Total current liabilities	233.1	195.4
Long-term debt, net of current portion	947.6	935.4
Deferred income taxes, net	63.4	57.6
Other noncurrent liabilities	143.0	149.4
Commitments and contingencies (Note 13)
Stockholders' equity:
Common stock: $0.01 par value, 200,000,000 authorized shares; 35,367,264 issued shares	0.4	0.4
Additional paid-in capital	152.1	136.3
Treasury stock, at cost — 1,196,300 shares at September 30, 2022 and 1,313,690 shares at September 30, 2021	(7.3)	(5.5)
Retained earnings	226.5	272.4
Accumulated other comprehensive loss	(115.3)	(110.5)
Total stockholders' equity	256.4	293.1
Total liabilities and stockholders' equity	$ 1,643.5	$ 1,630.9