Consolidated Statements of Operations - USD ($) shares in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Statement [Abstract]
Net revenue		$ 740,840,000	$ 932,472,000	$ 1,168,073,000
Cost of revenue		491,588,000	681,923,000	802,236,000
Gross profit		249,252,000	250,549,000	365,837,000
Operating expenses:
Research and development		83,295,000	88,443,000	92,967,000
Sales and marketing		127,778,000	139,675,000	145,961,000
General and administrative		66,243,000	56,316,000	59,659,000
Goodwill impairment		0	44,442,000	0
Intangibles impairment		1,071,000	0	0
Other operating expenses, net		4,140,000	4,597,000	653,000
Total operating expenses		282,527,000	333,473,000	299,240,000
Income (loss) from operations		(33,275,000)	(82,924,000)	66,597,000
Other income (expenses), net	[1]	14,139,000	902,000	(1,093,000)
Income (loss) before income taxes		(19,136,000)	(82,022,000)	65,504,000
Provision for (benefit from) income taxes		85,631,000	(13,035,000)	16,117,000
Net income (loss)		$ (104,767,000)	$ (68,987,000)	$ 49,387,000
Net income (loss) per share
Basic		$ (3.57)	$ (2.38)	$ 1.63
Diluted		$ (3.57)	$ (2.38)	$ 1.59
Weighted average shares used to compute net income (loss) per share:
Basic		29,355	29,007	30,241
Diluted		29,355	29,007	31,002

[1] Amounts included gain/(loss), net from litigation settlement of $6.0 million for the year ended December 31, 2023, and gain/(loss), net from derivatives not designated as hedging instruments of $0.3 million, $2.7 million and $4.2 million, for the years ended December 31, 2023, 2022 and 2021, respectively.