Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 26, 2025	Dec. 31, 2024
Current assets
Cash and cash equivalents	$ 16,411	$ 16,713
Accounts receivable, net	195,289	193,793
Inventories, net	467,329	441,299
Prepaid and other current assets	97,296	72,419
Total current assets	776,325	724,224
Deferred income taxes	2,975	2,964
Property, plant, and equipment	1,380,432	1,315,586
Less allowances for depreciation, depletion, and amortization	(841,102)	(804,781)
Property, plant, and equipment, net	539,330	510,805
Operating lease, right-of-use assets	63,648	64,449
Intangible assets, net	108,059	109,312
Other assets	22,362	22,140
Goodwill	280,474	263,738
Total Assets	1,793,173	1,697,632
Current liabilities
Short-term debt	10,166	34,274
Accounts payable	139,789	105,901
Salaries and wages	23,685	20,939
Other liabilities and accrued items	43,897	47,523
Income taxes	2,324	4,906
Unearned revenue	15,783	13,191
Total current liabilities	235,644	226,734
Other long-term liabilities	12,059	12,013
Operating lease liabilities	61,385	62,626
Finance lease liabilities	13,418	12,404
Retirement and post-employment benefits	27,038	26,411
Unearned income	56,990	75,769
Long-term income taxes	2,135	1,818
Deferred income taxes	3,153	3,242
Long-term debt	446,772	407,734
Shareholders’ equity
Serial preferred stock (no par value; 5,000 authorized shares, none issued)	0	0
Common stock (no par value; 60,000 authorized shares, issued shares of 27,148 at both September 26th and December 31st)	349,247	336,136
Retained earnings	908,691	849,111
Common stock in treasury	(277,103)	(261,880)
Accumulated other comprehensive loss	(53,259)	(61,046)
Other equity	7,003	6,560
Total shareholders' equity	934,579	868,881
Total Liabilities and Shareholders’ Equity	$ 1,793,173	$ 1,697,632