Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 104.2	$ 112.0
Accounts receivable, net	257.3	222.7
Inventories, net	360.9	319.3
Contract assets	27.2	32.0
Prepaid and other Current Assets	51.0	38.9
Assets held for sale	9.5	9.5
Total current assets	810.1	734.4
Property, plant and equipment	3,163.0	3,087.9
Less accumulated depreciation	(1,482.8)	(1,430.1)
Net property, plant and equipment	1,680.2	1,657.8
Goodwill and other intangible assets, net	254.2	256.0
Investments in affiliated companies	50.1	47.6
Other assets	127.3	141.5
Total assets	2,921.9	2,837.3
Current liabilities:
Short-term borrowings	0.1	0.2
Accounts payable	117.5	155.5
Accrued compensation and benefits	61.6	69.6
Financial instruments	13.7	22.0
Accrued liabilities	83.2	82.5
Total current liabilities	276.1	329.8
Long-term debt	779.0	723.3
Retirement obligations	44.8	42.7
Deferred income taxes	117.5	126.4
Other non-current liabilities	38.4	60.9
Total liabilities	1,255.8	1,283.1
Stockholders' equity:
Common stock, $0.01 par value, 200.0 shares authorized, 110.3 shares and 110.1 shares issued at June 30, 2022 and December 31, 2021, respectively	1.1	1.1
Additional paid-in capital	925.9	905.0
Retained earnings	2,169.2	2,104.9
Accumulated other comprehensive loss	(145.2)	(174.4)
Total stockholders' equity including treasury stock value	2,951.0	2,836.6
Less - Treasury stock, at cost, 26.2 shares at June 30, 2022 and 26.1 shares at December 31, 2021	(1,284.9)	(1,282.4)
Total stockholders' equity	1,666.1	1,554.2
Total liabilities and stockholders' equity	$ 2,921.9	$ 2,837.3