Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 40.9	$ 65.7
Accounts receivable, net	409.4	288.9
Inventories, net	285.3	229.8
Income tax receivables	7.1	12.1
Prepaid expenses and other current assets	68.9	68.5
Total current assets	811.6	665.0
Property, plant and equipment, net	728.2	707.9
Right-of-use assets	93.5	84.6
Goodwill	71.5	78.0
Intangible assets, net	30.2	36.3
Investment in equity method affiliates	4.6	5.3
Deferred income tax assets	61.4	50.4
Other assets	46.5	3.5
Total non-current assets	1,035.9	966.0
Total assets	1,847.5	1,631.0
Current liabilities
Accounts payable	218.3	195.1
Current portion of long term debt and other financial liabilities	263.1	151.7
Accrued liabilities	41.2	50.9
Income taxes payable	18.0	16.9
Other current liabilities	41.0	34.1
Total current liabilities	581.6	448.7
Long-term debt, net	619.6	631.2
Employee benefit plan obligation	68.9	74.4
Deferred income tax liabilities	86.8	61.8
Other liabilities	95.4	95.2
Total non-current liabilities	870.7	862.6
Commitments and contingencies
Stockholders' equity
Common stock	85.3	85.3
Treasury stock, at cost, 242,994 and 336,183	(4.7)	(6.3)
Additional paid-in capital	72.1	71.4
Retained earnings	276.3	217.8
Accumulated other comprehensive loss	(33.8)	(48.5)
Total stockholders' equity	395.2	319.7
Total liabilities and stockholders' equity	$ 1,847.5	$ 1,631.0