Stockholders' Equity and Earnings Per Share - Schedule of Earnings Per Share Calculations (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Basic:
Net income	$ 1,325,188	$ 1,165,586	$ 1,161,161
Basic weighted-average number of shares outstanding (in shares)	138,342	138,898	141,164
Basic EPS (in dollars per share)	$ 9.58	$ 8.39	$ 8.23
Diluted:
Net income	$ 1,325,188	$ 1,165,586	$ 1,161,161
Less: Fair value changes of liability-classified equity contracts, net of tax	(996)	0	0
Net income, diluted	$ 1,324,192	$ 1,165,586	$ 1,161,161
Basic weighted-average number of shares outstanding (in shares)	138,342	138,898	141,164
Add: Dilutive impact of unvested RSUs and liability-classified equity contracts that are share-settled (in shares)	788	1,060	738
Diluted weighted-average number of shares outstanding (in shares)	139,130	139,958	141,902
Diluted EPS (in dollars per share)	$ 9.52	$ 8.33	$ 8.18
Blended statutory tax rate	28.02%