CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Current assets:
Cash and cash equivalents	$ 28,263	$ 26,935	$ 5,961
Customer receivables, net	126,078	126,780
Inventories	89,244	85,216
Deferred income taxes	10,688	10,507
Prepaid and other current assets	10,620	11,722
Total current assets	264,893	261,160
Property, plant, and equipment, net	121,792	122,219	135,045
Goodwill, net	76,571	76,101
Intangible assets, net	220,679	222,246
Other non-trade receivables	3,248	4,507
Other noncurrent assets	908	1,199
Total Assets	688,091	687,432	655,620
Current liabilities:
Current maturities of long-term debt		135
Accounts payable	83,824	101,206
Income taxes payable	14,625	5,523
Other current liabilities	84,679	85,054
Total current liabilities	183,128	191,918
Long-term debt	212,000	245,000
Deferred income taxes	49,778	53,420
Postretirement benefits other than pensions	10,656	25,289
Pension liability	56,873	34,719
International retirement obligation	3,455	3,482
Other noncurrent liabilities	6,778	7,218
Total liabilities	522,668	561,046
Commitments and contingent liabilities
Stockholders' equity:
Common stock, $0.01 par value; 200,000,000 shares authorized; 61,854,474 issued and 47,748,699 outstanding (net of 14,105,775 treasury shares) at December 31, 2011 and 60,208,506 shares issued and 46,901,511 outstanding (net of 13,306,995 treasury shares) at December 31, 2010	477	470
Additional paid-in-capital	23,631	14,087
Retained earnings	155,818	114,990
Accumulated other comprehensive income (loss)	(14,503)	(3,161)	(10,227)
Total stockholders' equity	165,423	126,386	89,562
Total Liabilities and Stockholders' Equity	$ 688,091	$ 687,432