Segments (Details) Business Segment - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Segment Reporting Information [Line Items]
Revenue	$ 42,699	$ 33,310
Claims expenses	30,604	23,351
Other cost of revenue	4,791	4,377
Gross profit	7,304	5,582
Sales and marketing	3,840	3,651
Technology Services Costs	2,287	2,798
General and administrative	3,722	3,697
Operating loss	(2,545)	(4,564)
Subscription business
Segment Reporting Information [Line Items]
Revenue	39,143	30,056
Claims expenses	28,510	21,502
Other cost of revenue	3,693	3,264
Gross profit	6,940	5,290
Sales and marketing	3,802	3,625
Other business
Segment Reporting Information [Line Items]
Revenue	3,556	3,254
Claims expenses	2,094	1,849
Other cost of revenue	1,098	1,113
Gross profit	364	292
Sales and marketing	$ 38	$ 26