Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 117.1	$ 45.3
Accounts and notes receivable, net	106.8	85.1
Inventories, net	74.0	68.5
Income taxes receivable	10.8	30.0
Other current assets	11.3	15.5
Total current assets	320.0	244.4
Property, plant, and equipment, less accumulated depreciation and amortization of $474.8 and $447.5, respectively	514.9	524.6
Prepaid pension costs	115.7	94.8
Investment in joint venture	48.5	58.5
Goodwill	53.4	53.0
Intangible assets, net	402.8	411.9
Deferred income taxes		10.4
Income taxes receivable	2.5	2.5
Other non-current assets	86.5	93.2
Total assets	1,544.3	1,493.3
Current liabilities:
Short-term debt	30.0
Current installments of long-term debt	18.8	6.3
Accounts payable and accrued expenses	107.1	148.7
Income taxes payable	1.0	0.2
Total current liabilities	156.9	155.2
Long-term debt, less current installments	607.5	604.5
Postretirement benefit liabilities	68.9	71.0
Pension benefit liabilities	45.5	46.6
Other long-term liabilities	83.3	67.9
Income taxes payable	20.7	19.3
Deferred income taxes	158.6	163.9
Total non-current liabilities	984.5	973.2
Shareholders' equity:
Common stock, $0.01 par value per share, 200 million shares authorized, 62,509,396 shares issued and 47,856,179 shares outstanding as of June 30, 2020 and 62,263,395, shares issued and 47,992,348 shares outstanding as of December 31, 2019	0.6	0.6
Capital in excess of par value	551.7	555.7
Retained earnings	812.8	1,008.2
Treasury stock, at cost, 14,653,217 shares as of June 30, 2020 and 14,271,047 shares as of December 31, 2019	(857.9)	(823.5)
Accumulated other comprehensive (loss)	(104.3)	(376.1)
Total shareholders' equity	402.9	364.9
Total liabilities and shareholders' equity	$ 1,544.3	$ 1,493.3