Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Statement [Abstract]
Revenues, net	$ 39,466	$ 22,870	$ 119,769	$ 59,921
Operating expenses:
Marketing expenses	24,298	13,446	73,317	34,521
Sales and other expenses, including non-employee stock-based compensation of $172, $7, $178, and $9 respectively	3,305	2,083	9,683	6,420
Personnel expenses, including stock-based compensation of $55,064, $75, $55,219, and $3,844 respectively	59,807	5,253	71,131	17,915
General and administrative expenses	2,337	1,794	6,802	4,709
Information technology expenses	1,176	1,028	3,639	3,141
Provision for doubtful accounts receivable and contract assets	211	(606)	297	987
Depreciation and amortization	2,963	3,252	8,549	9,772
Restructuring expense	2,130	0	2,130	0
Total operating expenses	96,227	26,250	175,548	77,465
Loss from operations	(56,761)	(3,380)	(55,779)	(17,544)
Other income (expense):
Interest income	28	129	289	381
Interest expense	(7,157)	(6,066)	(19,987)	(17,428)
Gain on extinguishment of PPP loan	0	4,292	2,009	4,292
Changes in fair value of warrant liability	683	0	683	0
Other income (expense), net	(1,080)	872	(316)	837
Total other expense, net	(7,526)	(773)	(17,322)	(11,918)
Loss before income taxes	(64,287)	(4,153)	(73,101)	(29,462)
Provision for income taxes	(321)	(115)	(611)	(235)
Net loss	$ (64,608)	$ (4,268)	$ (73,712)	$ (29,697)
Net loss attributable per share to common stockholders:
Net loss attributable per share to common stockholders, basic (in dollars per share)	$ (0.89)	$ (0.07)	$ (1.14)	$ (0.49)
Net loss attributable per share to common stockholders, diluted (in dollars per share)	$ (0.89)	$ (0.07)	$ (1.14)	$ (0.49)
Basic and diluted
Basic weighted average shares outstanding (in shares)	72,462,512	60,800,000	64,730,224	60,800,000
Diluted weighted average shares outstanding (in shares)	72,462,512	60,800,000	64,730,224	60,800,000