Consolidated Statements Of Operations (unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Income Statement [Abstract]
Revenues	$ 10,542,801	$ 9,370,440
Cost of revenues	5,263,147	4,977,073
Sales and marketing	688,370	654,340
Technology and development	822,823	702,473
General and administrative	421,462	404,020
Operating income	3,346,999	2,632,534
Other income (expense):
Interest expense	(184,172)	(173,314)
Interest and other income (expense)	50,899	155,359
Income before income taxes	3,213,726	2,614,579
Provision for income taxes	(323,375)	(282,370)
Net income	$ 2,890,351	$ 2,332,209
Earnings per share:
Basic (in USD per share)	$ 6.76	$ 5.40
Diluted (in USD per share)	$ 6.61	$ 5.28
Weighted-average shares of common stock outstanding:
Basic (in shares)	427,270	432,090
Diluted (in shares)	436,962	441,654