CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Current Assets:
Cash and cash equivalents	$ 127,967	$ 175,294
Receivables, net	618,418	603,592
Inventories, net	467,708	452,087
Deferred tax assets, net	49,841	47,650
Other current assets	56,872	58,660
Total current assets	1,320,806	1,337,283
Property, plant, and equipment, net	515,811	515,718
Goodwill	1,125,605	1,110,429
Other intangible assets, net	470,967	471,379
Other assets	25,446	23,465
Total assets	3,458,635	3,458,274
Current liabilities:
Current portion of long-term debt and short-term debt	705	1,334
Accounts payable	173,708	186,941
Accrued expenses	125,020	142,935
Income taxes payable	2,832	789
Deferred revenue	155,430	164,343
Other current liabilities	41,930	38,251
Total current liabilities	499,625	534,593
Long-term debt	971,330	958,604
Deferred tax liabilities, net	128,227	123,644
Accrued pension and other postretirement benefit costs	134,288	138,904
Long-term portion of environmental reserves	14,874	15,498
Other liabilities	113,947	134,326
Total liabilities	1,862,291	1,905,569
Stockholders' Equity
Common stock, $1 par value,100,000,000 shares authorized at March 31, 2014 and December 31, 2013; 49,189,702 shares issued at March 31, 2014 and December 31,2013; outstanding shares were 48,272,665 at March 31, 2014 and 47,638,835 at December 31, 2013.	49,190	49,190
Additional paid in capital	155,017	150,618
Retained earnings	1,409,859	1,380,981
Accumulated other comprehensive loss	16,128	25,259
Common treasury stock, at cost (917,037 shares at March 31, 2014 and 1,550,867 shares at December 31, 2013)	(33,850)	(53,343)
Total stockholders' equity	1,596,344	1,552,705
Total liabilities and stockholders' equity	$ 3,458,635	$ 3,458,274