Quarterly Financial Information (Unaudited)

12 Months Ended

Dec. 31, 2016

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Information (Unaudited)

Note 13. Quarterly Financial Information (Unaudited)

The following table contains selected unaudited financial data for each quarter of 2016 and 2015. The unaudited information should be read in conjunction with the Company’s financial statements and related notes included elsewhere in this report. The Company believes that the following unaudited information reflects all normal recurring adjustments necessary for a fair presentation of the information for the periods presented. The operating results for any quarter are not necessarily indicative of results for any future period (in thousands):

	Three Months Ended
	Dec 31, 2016			Sept 30, 2016			June 30, 2016			March 31, 2016			Dec 31, 2015			Sept 30, 2015			June 30, 2015			March 31, 2015
Total revenue	$	44,320		$	40,627		$	38,779		$	36,843		$	34,842		$	32,254		$	31,684		$	30,471
Gross profit	$	29,900		$	26,638		$	25,624		$	24,247		$	22,700		$	19,397		$	19,655		$	18,322
Net loss	$	(7,917	)	$	(8,755	)	$	(8,985	)	$	(5,896	)	$	(12,736	)	$	(9,865	)	$	(9,211	)	$	(9,195	)
Net loss per share attributable to common stockholders, basic and diluted	$	(0.21	)	$	(0.63	)	$	(0.69	)	$	(0.45	)	$	(0.99	)	$	(0.77	)	$	(0.74	)	$	(0.74	)