Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 90.1	$ 79.3
Accounts and notes receivable, net	157.8	134.4
Inventories, net	123.5	109.8
Income taxes receivable	4.0	3.9
Other current assets	20.3	21.5
Total current assets	395.7	348.9
Property, plant, and equipment, less accumulated depreciation and amortization of $720.2 and $659.4, respectively	598.7	598.8
Operating lease assets	48.2	36.6
Finance lease assets	35.3	34.6
Prepaid pension costs	92.0	88.3
Investments in unconsolidated affiliates	31.3	27.2
Goodwill	214.4	203.2
Intangible assets, net	429.6	455.0
Other non-current assets	48.2	50.1
Total assets	1,893.4	1,842.7
Current liabilities:
Current installments of long-term debt	22.5	22.5
Accounts payable and accrued expenses	218.7	215.3
Operating lease liabilities	9.9	8.1
Finance lease liabilities	6.1	3.8
Income taxes payable	3.9	0.0
Total current liabilities	261.1	249.7
Long-term debt, less current installments	386.4	502.6
Operating lease liabilities	39.9	29.7
Finance lease liabilities	31.5	33.2
Postretirement benefit liabilities	32.2	35.3
Pension benefit liabilities	23.3	24.6
Other long-term liabilities	32.6	28.4
Income taxes payable	10.0	15.0
Deferred income taxes	187.2	167.1
Total non-current liabilities	743.1	835.9
Shareholders' equity:
Common stock, $0.01 par value per share, 200 million shares authorized, 63,293,119 shares issued and 43,172,826 shares outstanding as of September 30, 2025 and 63,176,007 shares issued and 43,561,649 shares outstanding as of December 31, 2024	0.6	0.6
Capital in excess of par value	612.2	604.0
Retained earnings	1,763.3	1,560.7
Treasury stock, at cost, 20,120,293 shares as of September 30, 2025 and 19,614,358 shares as of December 31, 2024	(1,377.7)	(1,298.0)
Accumulated other comprehensive (loss)	(109.2)	(110.2)
Total shareholders' equity	889.2	757.1
Total liabilities and shareholders' equity	$ 1,893.4	$ 1,842.7