Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 365,046	$ 504,423
Notes receivable	14,593	7,485
Accounts receivable, less allowances of $6,576 at 2017 and $7,290 at 2016	428,069	409,913
Inventories:
Finished goods	415,002	338,887
Work in process	31,531	29,922
Raw materials and supplies	119,287	101,342
Inventories	565,820	470,151
Other current assets	30,868	28,546
Total current assets	1,404,396	1,420,518
Property, plant and equipment:
Land and land improvements	49,004	47,767
Buildings	300,763	282,960
Machinery and equipment	1,762,704	1,742,449
Molds, cores and rings	224,706	224,662
Total property, plant and equipment	2,337,177	2,297,838
Less: accumulated depreciation	1,460,378	1,433,611
Net property, plant and equipment	876,799	864,227
Goodwill	53,154	52,705
Intangibles, net of accumulated amortization of $79,862 at 2017 and $77,321 at 2016	139,739	140,751
Restricted cash	1,068	1,327
Deferred income tax assets	130,842	133,879
Other assets	6,778	5,988
Total assets	2,612,776	2,619,395
Current liabilities:
Notes payable	14,581	26,286
Accounts payable	272,475	282,416
Accrued liabilities	187,141	183,804
Income taxes payable	17,342	5,887
Current portion of long-term debt	1,370	2,421
Total current liabilities	492,909	500,814
Long-term debt	296,516	297,094
Postretirement benefits other than pensions	247,305	247,227
Pension benefits	283,620	285,852
Other long-term liabilities	135,396	156,924
Deferred income tax liabilities	967	1,248
Equity:
Preferred stock, $1 par value; 5,000,000 shares authorized; none issued	0	0
Common stock, $1 par value; 300,000,000 shares authorized; 87,850,292 shares issued	87,850	87,850
Capital in excess of par value	18,657	25,876
Retained earnings	2,345,928	2,321,424
Accumulated other comprehensive loss	(527,014)	(545,151)
Parent stockholders' equity before treasury stock	1,925,421	1,889,999
Less: common shares in treasury at cost (34,920,055 at 2017 and 34,850,512 at 2016)	(825,271)	(813,985)
Total parent stockholders’ equity	1,100,150
Noncontrolling shareholders' interests in consolidated subsidiary	55,913
Total equity	1,156,063	1,130,236
Total liabilities and equity	$ 2,612,776	$ 2,619,395