Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 130.3	$ 91.1
Receivables, less allowance for doubtful accounts of $2.4 in 2011 and $2.8 in 2010	158.8	197.2
Inventories	207.2	205.0
Deferred income taxes, net	7.2	13.8
Other	12.3	14.3
Total current assets	515.8	521.4
Property, plant and equipment, net	573.4	533.8
Intangible assets, net	57.5	18.4
Other	58.8	40.7
Total assets	1,205.5	1,114.3
Current liabilities:
Current portion of long-term debt	156.0	4.2
Accounts payable	86.8	92.5
Accrued expenses	59.2	54.3
Accrued salaries and wages	17.3	16.3
Income taxes payable	6.6	14.4
Accrued interest	0.9	0.9
Total current liabilities	326.8	182.6
Long-term debt, net of current portion	326.7	482.5
Deferred income taxes, net	70.7	59.8
Other noncurrent liabilities	34.7	41.6
Commitments and contingencies (Note 12)
Stockholders' equity:
Common Stock: $0.01 par value, authorized shares - 200,000,000; issued shares - 35,367,264	0.4	0.4
Additional paid-in capital	37.4	22.7
Treasury stock, at cost - 2,344,060 shares at December 31, 2011 and 2,558,009 shares at December 31, 2010	(4.5)	(4.9)
Retained earnings	372.5	283.6
Accumulated other comprehensive income	40.8	46.0
Total stockholders' equity	446.6	347.8
Total liabilities and stockholders' equity	$ 1,205.5	$ 1,114.3