Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 236,975	$ 213,629
Short-term investments	205,671	169,544
Accounts receivable, net of allowance for credit losses of $1,380 and $951 at June 30, 2024 and December 31, 2023, respectively	143,671	164,862
Deferred contract acquisition and fulfillment costs, current portion	48,880	45,008
Prepaid expenses and other current assets	39,194	41,407
Total current assets	674,391	634,450
Long-term investments	51,434	56,171
Property and equipment, net	34,884	39,642
Operating lease right-of-use assets	50,645	54,693
Deferred contract acquisition and fulfillment costs, non-current portion	74,693	76,601
Goodwill	536,351	536,351
Intangible assets, net	84,019	94,546
Other assets	20,176	12,894
Total assets	1,526,593	1,505,348
Current liabilities:
Accounts payable	12,820	15,812
Accrued expenses and other current liabilities	67,242	85,025
Convertible senior notes, current portion, net	45,737	0
Operating lease liabilities, current portion	15,592	13,452
Deferred revenue, current portion	437,222	455,503
Total current liabilities	578,613	569,792
Convertible senior notes non-current portion, net	886,272	929,996
Operating lease liabilities, non-current portion	73,425	81,130
Deferred revenue, non-current portion	27,512	32,577
Other long-term liabilities	13,691	10,032
Total liabilities	1,579,513	1,623,527
Stockholders’ deficit:
Preferred stock, $0.01 par value per share; 100,000,000 shares authorized at June 30, 2024 and December 31, 2023; 0 shares issued and outstanding at June 30, 2024 and December 31, 2023	0	0
Common stock, $0.01 par value per share; 100,000,000 shares authorized at June 30, 2024 and December 31, 2023; $63,271,273 and 62,283,630 shares issued at June 30, 2024 and December 31, 2023, respectively; $62,701,694 and $61,714,051 shares outstanding at June 30, 2024 and December 31, 2023, respectively	627	617
Treasury stock, at cost, 569,579 shares at June 30, 2024 and December 31, 2023	(4,765)	(4,765)
Additional paid-in-capital	951,621	894,630
Accumulated other comprehensive (loss) income	(851)	1,344
Accumulated deficit	(999,552)	(1,010,005)
Total stockholders’ deficit	(52,920)	(118,179)
Total liabilities and stockholders’ deficit	$ 1,526,593	$ 1,505,348