CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Operating Activities
Net (loss) income	$ (19,497)	$ 7,375	$ 950
Adjustments to reconcile net (loss) income to net cash provided by (used in) operating activities
Depreciation and amortization expense	13,865	10,068	6,790
Amortization of deferred contract costs	14,650	12,451	10,379
Amortization (accretion) of premiums and discounts on investments	(2,101)	(3,270)	(6,067)
Non-cash lease expense	5,011	4,570	3,940
Stock-based compensation expense	52,625	27,999	15,337
Non-cash interest expense	0	0	209
Change in fair value included in other income, net	(948)	(1,114)	(3,552)
Deferred taxes	(370)	(1,094)	301
Intangible asset impairment expense	188	511	122
Other non-cash items	1,502	978	858
Changes in operating assets and liabilities
Accounts receivable	(18,156)	708	(3,789)
Deferred contract costs	(20,402)	(12,915)	(13,982)
Prepaid expenses and other current assets	(1,710)	(4,786)	(2,347)
Accounts payable	13,158	450	(7,394)
Accrued expenses	5,489	1,384	1,627
Other current liabilities	3	(507)	(238)
Deferred revenue	21,893	8,479	8,755
Other long-term liabilities	(357)	91	0
Change in operating lease liability	(5,260)	(4,382)	(3,913)
Net cash provided by operating activities	59,583	46,996	7,986
Investing Activities
Purchases of property and equipment	(1,793)	(3,802)	(2,486)
Capitalization of internal-use software costs	(14,865)	(7,862)	(5,165)
Purchases of short-term investments	(140,797)	(151,170)	(257,516)
Proceeds from sales and maturities of short-term investments	324,592	147,500	241,641
Purchases of convertible debt securities	0	(3,650)	(326)
Funding of investment loan receivables	0	(7,757)	0
Proceeds from repayment of investment loan receivables	7,757	0	0
Cash paid for acquisition of assets and businesses, net of cash acquired	(5,574)	(25,902)	(5,066)
Purchase of noncontrolling interest	(6,378)	(5,383)	0
Purchases of other investments	0	(196)	(150)
Net cash provided by (used in) investing activities	162,942	(58,222)	(29,068)
Financing Activities
Proceeds from exercise of stock options	3,879	4,118	2,240
Proceeds from issuance of shares in connection with Employee Stock Purchase Plan	0	0	264
Taxes paid related to net share settlement of equity awards	(10,135)	0	0
Repayment of acquired debt	(1,090)	(1,618)	0
Payment of finance leases	(189)	(630)	(2,523)
Net cash (used in) provided by financing activities	(7,535)	1,870	(19)
Effect of exchange rate changes on cash and cash equivalents	415	(432)	184
Increase (decrease) in cash, cash equivalents and restricted cash	215,405	(9,788)	(20,917)
Cash, cash equivalents and restricted cash, beginning of period	49,060	58,848	79,765
Cash, cash equivalents and restricted cash, end of period	264,465	49,060	58,848
Supplemental cash flow disclosures
Cash paid for interest	140	0	197
Cash paid for income taxes (See Note 12)	14,744	12,851	3,097
Property and equipment purchases included in accounts payable	0	49	585
Unrealized gain on short-term investments	18	116	3
Right-of-use assets obtained in exchange for new operating lease liabilities	5,198	2,525	5,739
Accrued purchase consideration	$ 200	$ 4,279	$ 2,071