Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Consolidated Statements of Operations
Net revenue	$ 46,307	$ 47,638	$ 91,330	$ 97,752
Cost of revenue	35,395	34,645	69,462	70,205
Gross profit	10,912	12,993	21,868	27,547
Operating expenses:
Sales and marketing	4,059	6,142	8,089	13,410
Research and development	1,181	1,516	2,341	2,697
General and administrative	10,624	10,619	22,814	21,307
Restructuring and other related costs	54	236	974	703
Total operating expenses	15,918	18,513	34,218	38,117
Loss from operations	(5,006)	(5,520)	(12,350)	(10,570)
Interest and other (expense) income, net	(364)	324	(1,524)	(550)
Loss before provision for income taxes	(5,370)	(5,196)	(13,874)	(11,120)
Provision for income tax benefit (expense)	279	(161)	(52)	(179)
Net loss	$ (5,091)	$ (5,357)	$ (13,926)	$ (11,299)
Net loss per common share:
Basic (in dollars per share)	$ (0.05)	$ (0.06)	$ (0.14)	$ (0.12)
Diluted (in dollars per share)	$ (0.05)	$ (0.06)	$ (0.14)	$ (0.12)
Weighted-average common shares outstanding:
Basic (in shares)	97,601	95,369	97,424	95,169
Diluted (in shares)	97,601	95,369	97,424	95,169