Condensed Consolidated Statements of Stockholders' Investment - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)	116,768
Beginning balance	$ 1,418,697	$ 1,353,422
Net income	92,904	114,891
Foreign currency adjustments	(19,490)	2,477
Dividends declared	(74,065)	(73,581)
Stock issued for employee benefit plans	(10,725)	(375)
Stock-based compensation expense	$ 22,673	15,607
Repurchase of common stock		(31,053)
Ending balance (in shares)	117,000
Ending balance	$ 1,429,994	$ 1,381,388
Dividends declared, per share (in dollars per share)	$ 0.61	$ 0.61
Common Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)	116,768	116,323
Beginning balance	$ 11,677	$ 11,632
Stock issued for employee benefit plans (in shares)	232	430
Stock issued for employee benefit plans	$ 23	$ 44
Stock-based compensation expense (in shares)	0	0
Stock-based compensation expense	$ 0	$ 0
Repurchase of common stock (in shares)		(316)
Repurchase of common stock		$ (32)
Ending balance (in shares)	117,000	116,437
Ending balance	$ 11,700	$ 11,644
Additional Paid-in Capital
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	754,093	743,288
Stock issued for employee benefit plans	(29,768)	(28,532)
Stock-based compensation expense	22,673	15,607
Ending balance	746,998	730,363
Retained Earnings
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	5,620,790	5,590,440
Net income	92,904	114,891
Dividends declared	(74,065)	(73,581)
Ending balance	5,639,629	5,631,750
Accumulated Other Comprehensive Loss
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	(80,946)	(88,860)
Foreign currency adjustments	(19,490)	2,477
Ending balance	(100,436)	(86,383)
Treasury Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	(4,886,917)	(4,903,078)
Stock issued for employee benefit plans	19,020	28,113
Stock-based compensation expense	0	0
Repurchase of common stock		(31,021)
Ending balance	$ (4,867,897)	$ (4,905,986)