CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Statement [Abstract]
Revenues		$ 4,102,108	$ 3,962,347	$ 3,554,985
Cost of sales		1,691,850	1,752,337	1,694,703
Gross profit		2,410,258	2,210,010	1,860,282
Selling, general and administrative expense	[1]	1,388,347	1,173,227	1,009,526
Income from operations		1,021,911	1,036,783	850,756
Foreign currency gains (losses), net		(6,777)	(1,240)	3,228
Interest income		3,484	2,406	1,020
Interest expense		(109,264)	(161,351)	(136,158)
Other income (expense), net		1,231	(326)	(338)
Income before income taxes		910,585	876,272	718,508
Income tax expense (benefit)		(39,486)	83,706	178,349
Net income		$ 950,071	$ 792,566	$ 540,159
Net income per common share:
Basic (in dollars per share)		$ 16.00	$ 12.91	$ 8.82
Diluted (in dollars per share)		$ 15.88	$ 12.79	$ 8.71
Weighted average common shares outstanding:
Basic (in shares)		59,381	61,386	61,220
Diluted (in shares)		59,832	61,952	62,006

[1] Amounts for the year ended December 31, 2023 have been reclassified to conform to current period presentation.