Segment Reporting - Reconciliation of Net Income To Adjusted Segment Earnings before Interest, Taxes, Depreciation and Amortization (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting, Other Significant Reconciling Item [Line Items]
Income before tax provision	$ 371,011	$ 350,771	$ 358,363
Interest expense	21,396	6,951	14,331
Interest income and other	(3,330)	(10,360)	4,867
Special charges	25,295	8,230	0
SG&A expenses	799,624	822,151	751,306
Total segment gross profit	1,217,475	1,181,926	1,135,026
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment
Segment Reporting, Other Significant Reconciling Item [Line Items]
Income before tax provision	371,011	350,771	358,363
Interest expense	21,396	6,951	14,331
Interest income and other	(3,330)	(10,360)	4,867
Amortization of intangibles	3,479	4,183	6,159
Special charges	25,295	8,230	0
SG&A expenses	799,624	822,151	751,306
Total segment gross profit	$ 1,217,475	$ 1,181,926	$ 1,135,026