CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Thousands	Total	Retained Earnings	Accumulated Other Comprehensive (Loss)Income	Common Stock Par Value	Treasury Stock	Capital in Excess of Par Value	Non- Controlling Interest
Balance at beginning of period at Dec. 31, 2021	$ 1,984,600	$ 1,789,413	$ (316,041)	$ 704	$ (421,203)	$ 916,534	$ 15,193
Increase (Decrease) in Stockholders' Equity
Net income	239,555	239,288					267
Foreign currency translation adjustments	(80,431)		(79,240)				(1,191)
Changes in unrecognized pension gains (losses) and related amortization, net of tax	60,535		60,535
Changes in derivative gains (losses), net of tax	(6,620)		(6,620)
Stock awards and option exercises	62,152			5	10,063	52,084
Cash dividends declared on common stock	(99,461)	(99,461)
Treasury stock purchased	(92,126)				(92,126)
Balance at end of period at Dec. 31, 2022	2,068,204	1,929,240	(341,366)	709	(503,266)	968,618	14,269
Increase (Decrease) in Stockholders' Equity
Net income	284,176	284,487					(311)
Foreign currency translation adjustments	48,946	(228)	48,658				516
Changes in unrecognized pension gains (losses) and related amortization, net of tax	(5,940)		(5,940)
Changes in derivative gains (losses), net of tax	(10,086)		(10,086)
Stock awards and option exercises	87,233			8	11,414	75,811
Cash dividends declared on common stock	(103,683)	(103,683)
Treasury stock purchased	(47,552)				(47,552)
Balance at end of period at Dec. 31, 2023	2,321,298	2,109,816	(308,734)	717	(539,404)	1,044,429	14,474
Increase (Decrease) in Stockholders' Equity
Net income	374,178	374,541					(363)
Foreign currency translation adjustments	(145,807)	235	(145,967)				(75)
Changes in unrecognized pension gains (losses) and related amortization, net of tax	17,413		17,413
Changes in derivative gains (losses), net of tax	7,813		7,813
Stock awards and option exercises	93,722			8	12,261	81,453
Cash dividends declared on common stock	(114,055)	(114,055)
Treasury stock purchased	(68,638)				(68,638)
Balance at end of period at Dec. 31, 2024	$ 2,485,924	$ 2,370,537	$ (429,475)	$ 725	$ (595,781)	$ 1,125,882	$ 14,036