Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 1,035,565	$ 1,361,936
Marketable securities	1,406,993	1,149,148
Accounts receivable, net of allowances of $7,995 and $10,635 as of September 30, 2024 and December 31, 2023, respectively	680,515	763,159
Prepaid expenses and other current assets	109,324	64,316
Total current assets	3,232,397	3,338,559
Property and equipment, net	39,421	32,225
Operating lease right-of-use assets	86,172	92,119
Goodwill and intangible assets, net	111,943	117,462
Other assets	21,200	14,040
Total assets	3,491,133	3,594,405
Current liabilities:
Accounts payable	88,876	79,058
Accrued expenses and other current liabilities	320,426	238,032
Total current liabilities	409,302	317,090
Operating lease liabilities	154,402	160,616
Other liabilities	33,550	26,019
Total liabilities	597,254	503,725
Commitments and contingencies
Stockholders’ equity:
Class A common stock, $0.00001 par value, 6,666,667 shares authorized, 592,374 and 591,663 shares issued and outstanding as of September 30, 2024 and December 31, 2023, respectively; Class B common stock, $0.00001 par value, 1,333,333 shares authorized, 82,605 and 86,355 shares issued and outstanding as of September 30, 2024 and December 31, 2023, respectively	7	7
Additional paid-in capital	5,023,586	5,241,954
Accumulated other comprehensive income (loss)	5,923	(1,013)
Accumulated deficit	(2,135,637)	(2,150,268)
Total stockholders’ equity	2,893,879	3,090,680
Total liabilities and stockholders’ equity	$ 3,491,133	$ 3,594,405