Condensed Unaudited Consolidated Statements of Operations and Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
Revenues	$ 308,442	$ 227,839	$ 572,861	$ 422,786
Operating expenses:
Cost of revenues (excluding depreciation and amortization)	116,988	91,082	220,476	167,955
General and administrative expenses	62,172	51,159	116,209	99,965
Selling and marketing expenses	86,392	75,604	161,761	147,019
Research and development expenses	30,592	23,614	57,391	43,600
Depreciation and amortization	17,403	12,964	35,090	26,705
Restructuring expenses	0		3,152
Total operating expenses	313,547	254,423	594,079	485,244
Loss from operations	(5,105)	(26,584)	(21,218)	(62,458)
Interest expense, net	166	2,560	497	5,185
Other expenses / (income)	6,351	(1,564)	9,863	(893)
Total other expenses	6,517	996	10,360	4,292
Loss before income taxes	(11,622)	(27,580)	(31,578)	(66,750)
Income tax provision	1,192	486	2,836	882
Net loss	(12,814)	(28,066)	(34,414)	(67,632)
Other comprehensive loss / (income):
Foreign currency translation adjustment	65	(51)	86	(1)
Total comprehensive loss	(12,879)	(28,015)	(34,500)	(67,631)
Net loss per share
Net loss available to common stockholders	$ (12,814)	$ (28,066)	$ (34,414)	$ (67,632)
Basic loss per share	$ (0.06)	$ (0.16)	$ (0.16)	$ (0.39)
Diluted loss per share	$ (0.06)	$ (0.16)	$ (0.16)	$ (0.39)
Weighted average number of shares used to compute net loss per share
Basic	217,253,856	177,870,238	214,918,925	174,475,591
Diluted	217,253,856	177,870,238	214,918,925	174,475,591