Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenue:
Service revenue	$ 14,505	$ 23,225
Product revenue	12,464	9,985
Total revenue	26,969	33,210
Operating expenses:
Service costs (exclusive of amortization of intangible assets shown separately below)	8,171	10,149
Product costs	8,507	6,834
Sales and marketing	5,995	4,794
Product development	5,614	7,036
General and administrative	8,530	9,349
Amortization of intangible assets	3,032	4,711
Total operating expenses	39,849	42,873
Loss from operations	(12,880)	(9,663)
Interest income	2	180
Interest expense		(71)
Other income, net	980	2,827
Loss from operations before income taxes	(11,898)	(6,727)
Income tax expense	(11)	(22)
Net loss	$ (11,909)	$ (6,749)
Loss per share
Net loss per share - basic and diluted	$ (0.59)	$ (0.34)
Weighted average number of shares - basic and diluted	20,213	19,773