Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Income Statement [Abstract]
Net revenue	$ 23,395	$ 22,004	$ 46,086	$ 41,561
Cost of revenue	19,935	17,595	38,801	33,532
Gross margin	3,460	4,409	7,285	8,029
Operating expenses:
Sales and marketing	2,991	1,919	5,496	3,642
Technology and design	2,071	1,494	3,940	2,898
General and administrative	2,613	2,473	4,432	5,257
Total operating expenses	7,675	5,886	13,868	11,797
Loss from operations	(4,215)	(1,477)	(6,583)	(3,768)
Interest and other income (expense), net	66	(13)	189	(27)
Loss from continuing operations before income taxes	(4,149)	(1,490)	(6,394)	(3,795)
Income tax provision	0	0	0	3
Net loss from continuing operations	(4,149)	(1,490)	(6,394)	(3,798)
Discontinued operations:
Loss from discontinued operations, net of tax	0	(41)	0	(69)
Net loss	$ (4,149)	$ (1,531)	$ (6,394)	$ (3,867)
Loss per share from continuing operations:
Basic and diluted	$ (0.62)	$ (0.22)	$ (0.96)	$ (0.57)
Loss per share from discontinued operations:
Basic and diluted	$ 0.00	$ (0.01)	$ 0.00	$ (0.01)
Net loss per share:
Basic and diluted	$ (0.62)	$ (0.23)	$ (0.96)	$ (0.58)
Shares used in per share calculations:
Basic and diluted	6,694	6,638	6,676	6,612