Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Current assets
Cash and cash equivalents	$ 77,485	$ 93,805
Accounts receivable, less allowances (2020 - $6,273; 2019 - $5,197)	248,053	348,974
Inventories	245,968	232,706
Prepaid expenses and other current assets	77,209	67,532
Assets held for sale	0	21,373
Total current assets	648,715	764,390
Deferred income taxes	23,202	21,235
Property, plant and equipment	870,088	840,640
Less accumulated depreciation	(516,824)	(484,037)
Property, plant and equipment, net	353,264	356,603
Goodwill	969,255	933,022
Other intangible assets, net	560,466	581,116
Other assets	55,214	53,924
Assets held for sale	0	28,045
Total assets	2,610,116	2,738,335
Current liabilities
Notes and overdrafts payable	14,490	7,724
Accounts payable	91,959	118,509
Accrued liabilities	208,948	209,992
Long-term debt - current	1,820	2,034
Liabilities held for sale	0	4,616
Total current liabilities	317,217	342,875
Long-term debt	701,413	825,017
Accrued retirement benefits	90,597	93,358
Deferred income taxes	89,505	88,408
Long-term tax liability	59,063	66,012
Other liabilities	44,665	45,148
Liabilities held for sale	0	6,989
Commitments and contingencies (Note 16)
Stockholders' equity
Common stock - par value $0.01 per share Authorized: 150,000,000 shares Issued: at par value (2020 - 64,141,290 shares; 2019 - 63,872,756 shares)	641	639
Additional paid-in capital	499,020	489,282
Treasury stock, at cost (2020 - 13,526,172 shares; 2019 - 13,051,256 shares)	(516,800)	(498,074)
Retained earnings	1,510,296	1,489,176
Accumulated other non-owner changes to equity	(185,501)	(210,495)
Total stockholders' equity	1,307,656	1,270,528
Total liabilities and stockholders' equity	$ 2,610,116	$ 2,738,335