CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash flows from operating activities:
Net loss	$ (41,071)	$ (52,005)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	12,624	10,141
Stock-based compensation	71,977	57,311
Other	(2,795)	665
Changes in operating assets and liabilities:
Accounts receivable	33,997	27,664
Prepaid expenses and other assets	12,649	16,765
Accounts payable, accrued expenses and accrued compensation	(1,276)	(14,250)
Deferred revenue	(14,408)	16,075
Other current and noncurrent liabilities	(2,758)	1,014
Net cash provided by operating activities	68,939	63,380
Cash flows from investing activities:
Purchases of property and equipment	(1,098)	(3,236)
Capitalized software development costs	(2,813)	(6,327)
Purchases of short-term investments	(147,434)	(119,619)
Sales and maturities of short-term investments	148,760	108,858
Business combinations, net of cash acquired	0	(66,993)
Net cash used in investing activities	(2,585)	(87,317)
Cash flows from financing activities:
Payments on term loan	(1,875)	(1,875)
Proceeds from loan agreement	424	572
Proceeds from stock issued in connection with the employee stock purchase plan	9,914	8,882
Proceeds from the exercise of stock options	1,537	8,676
Other financing activities	(129)	(6)
Net cash provided by financing activities	9,871	16,249
Effect of exchange rate changes on cash and cash equivalents and restricted cash	(1,032)	(2,471)
Net increase (decrease) in cash and cash equivalents and restricted cash	75,193	(10,159)
Cash and cash equivalents and restricted cash at beginning of period	300,866	278,271
Cash and cash equivalents and restricted cash at end of period	376,059	268,112
Supplemental disclosure of cash flow information:
Cash paid for interest	18,943	7,366
Cash paid for income taxes, net of refunds	2,236	5,870
Supplemental cash flow information related to leases:
Cash payments for operating leases	$ 4,590	$ 1,521