Unaudited Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Income Statement [Abstract]
Net revenue		$ 49,448	$ 98,890	$ 179,608	$ 253,828
Cost of revenue		47,517	66,860	138,219	173,122
Gross profit		1,931	32,030	41,389	80,706
Operating expenses:
Research and product development		12,767	15,499	42,660	39,691
Selling, marketing, general and administrative		22,096	23,698	69,946	61,953
Restructuring and other charges		135	601	4,881	1,393
Impairment of long-lived assets		0	827	499	827
Amortization of intangible assets		1,321	1,190	3,913	1,948
Total operating expenses		36,319	41,815	121,899	105,812
Operating loss		(34,388)	(9,785)	(80,510)	(25,106)
Interest expense, net		(1,010)	(399)	(2,844)	(653)
Loss on extinguishment of debt		(375)	0	(375)	0
Other income (expense), net		813	(1,984)	1,653	(2,847)
Loss before income taxes		(34,960)	(12,168)	(82,076)	(28,606)
Income tax provision (benefit)		(947)	(1,214)	591	2,498
Net loss		(34,013)	(10,954)	(82,667)	(31,104)
Foreign currency translation adjustments	[1]	(823)	(4,004)	(3,916)	(8,803)
Actuarial loss		(56)	0	(178)	0
Comprehensive loss		$ (34,892)	$ (14,958)	$ (86,761)	$ (39,907)
Net loss per share
Basic (in dollars per share)		$ (1.07)	$ (0.39)	$ (2.63)	$ (1.12)
Diluted (in dollars per share)		$ (1.07)	$ (0.39)	$ (2.63)	$ (1.12)
Weighted average shares outstanding
Basic (in shares)		31,892	27,902	31,386	27,696
Diluted (in shares)		31,892	27,902	31,386	27,696

[1] Includes net loss of $0.4 million and $0.2 million on intra-entity foreign currency transactions that are of a long-term investment nature for three and nine months ended September 30, 2023. Includes net loss of $0.9 million and $2.0 million on intra-entity foreign currency transactions that are of a long-term investment nature for three and nine months ended September 30, 2022.