Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Statement [Abstract]
Revenue	$ 145,815	$ 131,871	$ 401,670	$ 307,127
Expenses:
Cost of revenue	71,753	63,541	196,150	134,823
Sales and marketing	49,848	52,260	151,675	118,122
Technology and development	25,134	21,059	71,214	53,436
General and administrative	20,235	16,535	59,405	47,673
Merger, acquisition, and restructuring costs	0	2,424	7,468	37,778
Total expenses	166,970	155,819	485,912	391,832
Loss from operations	(21,155)	(23,948)	(84,242)	(84,705)
Other (income) expense:
Interest expense, net	7,016	7,280	21,273	12,595
Other income	(1,369)	(955)	(3,991)	(3,317)
Foreign exchange gain, net	(1,976)	(1,246)	(5,042)	(1,358)
Total other expense, net	3,671	5,079	12,240	7,920
Loss before income taxes	(24,826)	(29,027)	(96,482)	(92,625)
Benefit for income taxes	(435)	(4,708)	(2,544)	(92,237)
Net loss	$ (24,391)	$ (24,319)	$ (93,938)	$ (388)
Net loss per share:
Basic (in dollars per share)	$ (0.18)	$ (0.18)	$ (0.71)	$ 0
Diluted (in dollars per share)	$ (0.18)	$ (0.18)	$ (0.71)	$ 0
Weighted average shares used to compute net loss per share:
Basic (in shares)	133,144	131,501	132,611	124,325
Diluted (in shares)	133,144	131,501	132,611	124,325