Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Current assets
Cash and cash equivalents	$ 80,468	$ 100,719
Accounts receivable, less allowances (2019 - $4,510; 2018 - $5,010)	370,052	382,253
Inventories	254,478	265,990
Prepaid expenses and other current assets	67,408	57,184
Total current assets	772,406	806,146
Deferred income taxes	16,302	20,474
Property, plant and equipment	864,950	853,497
Less accumulated depreciation	(501,365)	(482,966)
Property, plant and equipment, net	363,585	370,531
Goodwill	922,608	955,524
Other intangible assets, net	583,328	636,538
Other assets	49,685	19,757
Total assets	2,707,914	2,808,970
Current liabilities
Notes and overdrafts payable	18,520	2,137
Accounts payable	122,066	143,419
Accrued liabilities	204,694	206,782
Long-term debt - current	1,724	5,522
Total current liabilities	347,004	357,860
Long-term debt	856,082	936,357
Accrued retirement benefits	81,897	104,302
Deferred income taxes	94,929	106,559
Long-term tax liability	66,012	72,961
Other liabilities	51,292	27,875
Commitments and contingencies (Note 17)
Stockholders' equity
Common stock - par value $0.01 per share Authorized: 150,000,000 shares Issued: at par value (2019 - 63,756,811 shares; 2018 - 63,367,133 shares)	638	634
Additional paid-in capital	482,855	470,818
Treasury stock, at cost (2019 - 13,048,629 shares; 2018 - 12,033,580 shares)	(497,928)	(441,668)
Retained earnings	1,456,458	1,363,772
Accumulated other non-owner changes to equity	(231,325)	(190,500)
Total stockholders' equity	1,210,698	1,203,056
Total liabilities and stockholders' equity	$ 2,707,914	$ 2,808,970