Condensed Balance Sheets (USD $) In Millions, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011	Mar. 31, 2011
Current assets:
Cash and cash equivalents	$ 220.6	$ 304.8	$ 280.4
Receivables, net	279.9	237.1	256.7
Income tax receivable	0	0.7	5.5
Inventories	186.0	176.6	179.7
Current deferred income taxes	51.3	50.9	46.3
Other current assets	14.1	10.2	28.8
Total current assets	751.9	780.3	797.4
Property, plant and equipment (less accumulated depreciation of $1,168.8, $1,144.0 and $1,089.8)	914.7	885.4	763.2
Prepaid pension costs	28.7	19.2	26.9
Restricted cash	34.1	51.7	99.1
Other assets	83.1	85.6	76.5
Goodwill	627.4	627.4	628.2
Total assets	2,439.9	2,449.6	2,391.3
Current liabilities:
Current installments of long-term debt	23.6	12.2	89.3
Accounts payable	125.9	149.7	118.5
Income taxes payable	0.5	0	0
Accrued liabilities	219.6	237.2	220.0
Total current liabilities	369.6	399.1	427.8
Long-term debt	512.0	524.2	491.9
Accrued pension liability	58.4	59.1	58.4
Deferred income taxes	117.2	99.6	107.7
Other liabilities	366.4	381.8	355.6
Total liabilities	1,423.6	1,463.8	1,441.4
Commitments and contingencies
Shareholders' equity:
Common stock, par value $1 per share: authorized, 120.0 shares; issued and outstanding 80.1, 80.1 and 79.7 shares	80.1	80.1	79.7
Additional paid-in capital	852.0	852.0	843.0
Accumulated other comprehensive loss	(286.4)	(294.2)	(260.8)
Retained earnings	370.6	347.9	288.0
Total shareholders' equity	1,016.3	985.8	949.9
Total liabilities and shareholders' equity	$ 2,439.9	$ 2,449.6	$ 2,391.3