Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 351,911	$ 482,062
Trade accounts and notes receivable, net	234,409	222,055
Inventories, net	287,098	268,140
Deferred tax charges and refundable income taxes	24,552	17,393
Other current assets	34,427	39,688
Total current assets	932,397	1,029,338
Property, plant and equipment, net	479,544	419,529
Other assets:
Right-of-use assets	50,160	0
Goodwill	695,044	550,202
Intangible assets, net	333,952	295,687
Deferred tax assets and other noncurrent tax assets	11,245	10,162
Other noncurrent assets	13,744	12,723
Total assets	2,516,086	2,317,641
Current liabilities:
Long-term debt, current maturities	4,000	4,000
Accounts payable	84,207	93,055
Accrued payroll and related benefits	62,340	78,288
Other accrued liabilities	87,778	62,732
Income taxes payable	26,108	31,593
Total current liabilities	264,433	269,668
Long-term debt, excluding current maturities	932,484	934,863
Pension benefit obligations and other liabilities	37,867	31,795
Deferred tax liabilities and other noncurrent tax liabilities	71,586	69,290
Long-term lease liabilities	43,827	0
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 as of December 31, 2019: 134,929,768 and 134,727,368, respectively; issued and outstanding shares as of December 31, 2018: 136,179,381 and 135,976,981, respectively	1,349	1,362
Treasury stock, common, at cost: 202,400 shares held as of December 31, 2019 and December 31, 2018	(7,112)	(7,112)
Additional paid-in capital	842,784	837,658
Retained earnings	366,127	213,753
Accumulated other comprehensive loss	(37,259)	(33,636)
Total equity	1,165,889	1,012,025
Total liabilities and equity	$ 2,516,086	$ 2,317,641