Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Assets
Cash and cash equivalents	$ 164,560	$ 146,442
Trade receivables, less allowance for credit loss of $8,047 and $7,065	279,213	294,678
Inventories (Note 5)	296,796	292,604
Prepaid income taxes	18,631	12,912
Prepaid expenses and other current assets	43,830	39,634
Total current assets	803,030	786,270
Property, plant and equipment, net (Note 6)	211,865	211,877
Operating lease right-of-use assets, net (Note 17)	56,083	53,298
Prepaid pension cost (Note 15)	224,638	172,161
Deferred tax assets (Note 11)	26,180	33,065
Goodwill (Note 14)	620,895	627,534
Intangible assets, net (Note 14)	246,437	266,134
Other noncurrent assets	16,656	19,811
Total assets	2,205,784	2,170,150
Liabilities
Notes payable and current portion of long-term debt (Note 13)	26,391	26,522
Accounts payable	108,163	111,872
Employees’ compensation	54,826	73,386
Income taxes payable (Note 11)	14,966	19,972
Other current liabilities	83,747	101,066
Total current liabilities	288,093	332,818
Long-term debt, net (Note 13)	481,622	575,170
Pensions (Note 15) and other employee benefits	134,251	143,967
Noncurrent operating lease liabilities (Note 17)	45,984	44,495
Deferred tax liabilities (Note 11)	107,691	102,419
Other noncurrent liabilities	4,824	4,479
Total liabilities	1,062,465	1,203,348
Shareholders' Equity
Preferred stock, 4.5% cumulative, $50 par value (Note 8)	3,569	3,569
Common stock, no par value (180,000,000 shares authorized; 62,081,391 shares issued; 39,260,080 and 39,317,212 shares outstanding at December 31, 2024 and 2023, respectively)	329,953	312,324
Treasury shares, at cost (Note 8)	(398,204)	(363,284)
Accumulated other comprehensive loss (Note 7)	(141,649)	(129,249)
Retained earnings	1,349,650	1,143,442
Total shareholders’ equity	1,143,319	966,802
Total liabilities and shareholders’ equity	$ 2,205,784	$ 2,170,150