Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenue	$ 600,517	$ 540,074	$ 1,804,778	$ 1,279,708
Cost of revenue	542,440	412,772	1,556,161	983,912
Gross profit	58,077	127,302	248,617	295,796
Operating expenses
Technology and development	48,063	43,658	149,209	112,824
Marketing	33,748	49,143	133,832	116,343
General and administrative	61,005	54,395	191,704	151,352
Restructuring and reorganization	284	0	18,670	0
Total operating expenses	143,100	147,196	493,415	380,519
Loss from operations	(85,023)	(19,894)	(244,798)	(84,723)
Interest income	1,174	178	1,948	472
Interest expense	(5,359)	(3,672)	(12,841)	(7,822)
Income tax (expense) benefit	(132)	311	(425)	5,363
Other (expense) income, net	(905)	4,128	(3,081)	4,099
Net loss	(90,245)	(18,949)	(259,197)	(82,611)
Non-cash dividends on convertible preferred stock	(272)	(1,662)	(1,416)	(5,875)
Net loss attributable to common stock - basic	(90,517)	(20,611)	(260,613)	(88,486)
Net loss attributable to common stock - diluted	$ (90,517)	$ (20,611)	$ (260,613)	$ (88,486)
Net loss per share attributable to common stock - diluted (in dollars per share)	$ (0.83)	$ (0.20)	$ (2.42)	$ (0.85)
Net loss per share attributable to common stock - basic (in dollars per share)	$ (0.83)	$ (0.20)	$ (2.42)	$ (0.85)
Weighted averages shares - diluted (in shares)	108,618,491	105,144,872	107,566,894	104,327,614
Weighted average shares - basic (in shares)	108,618,491	105,144,872	107,566,894	104,327,614
Other comprehensive income
Foreign currency translation adjustments	$ 27	$ 3	$ 65	$ 3
Unrealized gain on available-for-sale debt securities	34	27	812	161
Comprehensive loss	(90,184)	(18,919)	(258,320)	(82,447)
Service
Revenue	300,854	301,657	862,756	776,120
Cost of revenue	210,189	174,267	608,884	486,880
Product
Revenue	299,663	238,417	942,022	503,588
Cost of revenue	$ 332,251	$ 238,505	$ 947,277	$ 497,032