UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Operating activities
Net (loss)	$ (12,124)	$ (20,774)
Adjustments to reconcile net (loss) to cash provided by operating activities
Stock-based compensation	34,781	42,557
Amortization of deferred commissions	17,282	14,277
Amortization of intangible assets and depreciation	4,254	4,724
Lease expense	3,472	4,594
Foreign currency transaction (loss)	3,262	2,675
(Gain) on capped call transactions	(3,299)	(3,206)
Deferred income taxes	(646)	(126)
(Gain) on investments	(1,628)	(3,802)
(Gain) on repurchases of convertible senior notes	0	(2,781)
Other non-cash	(1,886)	854
Change in operating assets and liabilities, net	136,678	29,115
Cash provided by operating activities	180,146	68,107
Investing activities
Purchases of investments	(161,438)	(39,401)
Proceeds from maturities and called investments	29,643	36,475
Investment in property and equipment	(604)	(11,487)
Cash (used in) investing activities	(132,399)	(14,413)
Financing activities
Repurchases of convertible senior notes	0	(29,901)
Dividend payments to stockholders	(2,515)	(2,474)
Proceeds from employee stock plans	22,419	3,922
Common stock repurchases for tax withholdings for net settlement of equity awards	2,005	1,107
Other	0	188
Cash provided by (used in) financing activities	17,899	(29,372)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	(2,803)	782
Net increase in cash, cash equivalents, and restricted cash	62,843	25,104
Cash, cash equivalents, and restricted cash, beginning of period	232,827	145,054
Cash, cash equivalents, and restricted cash, end of period	295,670	170,158
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents [Abstract]
Cash and cash equivalents	291,905	168,318
Restricted cash included in other current assets	775	0
Restricted cash included in other long-term assets	2,990	1,840
Total cash, cash equivalents, and restricted cash	$ 295,670	$ 170,158