Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 406,389	$ 349,825
Short-term investments	0	2,181
Trade accounts and notes receivable, net	165,675	141,409
Inventories, net	183,529	173,176
Deferred tax charges and refundable income taxes	20,140	18,943
Other current assets	24,398	23,253
Total current assets	800,131	708,787
Property, plant and equipment, net	321,562	321,301
Other assets:
Goodwill	345,269	342,111
Intangible assets, net	217,548	258,942
Deferred tax assets and other noncurrent tax assets	8,022	7,771
Other	7,000	7,785
Total assets	1,699,532	1,646,697
Current liabilities:
Long-term debt, current maturities	100,000	50,000
Accounts payable	61,617	36,916
Accrued payroll and related benefits	54,317	41,891
Other accrued liabilities	29,213	33,968
Income taxes payable	16,424	12,775
Total current liabilities	261,571	175,550
Long-term debt, excluding current maturities	484,677	606,044
Pension benefit obligations and other liabilities	27,220	24,608
Deferred tax liabilities and other noncurrent tax liabilities	26,846	37,612
Commitments and contingent liabilities	0	0
Equity:
Preferred stock, par value $.01; 5,000,000 shares authorized; none issued and outstanding	0	0
Common stock, par value $.01; 400,000,000 shares authorized; issued and outstanding shares: 141,319, 964 and 140,716,420	1,413	1,407
Additional paid-in capital	859,778	848,667
Retained earnings (deficit)	92,303	(416)
Accumulated other comprehensive income	(54,276)	(46,775)
Total equity	899,218	802,883
Total liabilities and equity	$ 1,699,532	$ 1,646,697