UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Total revenues	$ 5,462	$ 4,294	$ 9,240	$ 6,989
Operating expenses:
Marketing expenses	1,801	1,737	3,318	2,884
Sales and other expenses	666	465	1,208	804
Personnel, including stock-based compensation of $128, $108, $241, and $201, respectively	752	635	1,474	1,231
General and administrative	304	207	593	365
Information technology	144	137	281	271
Depreciation and amortization	121	107	241	218
Restructuring, disposal, and other exit activities	1	6	2	42
Total operating expenses	3,789	3,294	7,117	5,815
Operating income	1,673	1,000	2,123	1,174
Interest expense	(241)	(76)	(435)	(144)
Other income (expense), net	186	220	233	(735)
Income before income taxes	1,618	1,144	1,921	295
Income tax expense	328	287	365	138
Net income	$ 1,290	$ 857	$ 1,556	$ 157
Net income applicable to common stockholders per basic common share (in dollars per share)	$ 35.16	$ 21.15	$ 41.88	$ 3.86
Weighted-average number of basic common shares outstanding (in shares)	36,678	40,512	37,147	40,715
Net income applicable to common stockholders per diluted common share (in dollars per share)	$ 34.89	$ 21.07	$ 41.51	$ 3.84
Weighted-average number of diluted common shares outstanding (in shares)	36,964	40,665	37,471	40,927
Merchant revenues
Total revenues	$ 2,770	$ 1,749	$ 4,522	$ 2,799
Agency revenues
Total revenues	2,429	2,301	4,211	3,751
Advertising and other revenues
Total revenues	$ 263	$ 244	$ 507	$ 439