Quarterly Results of Operations (unaudited)

12 Months Ended

Dec. 31, 2016

Quarterly Financial Information Disclosure [Abstract]

Quarterly Results of Operations (Unaudited)

Quarterly Results of Operations (Unaudited)

Three Months Ended:	Revenue		Gross Profit		Operating expenses		Net loss			Basic and Diluted loss per share
December 31, 2016	$	47,463	$	29,461	$	51,669	$	(24,924	)	$	(0.30	)
September 30, 2016	52,122		36,931		48,165		(15,245		)	(0.18		)
June 30, 2016	50,974		29,459		52,687		(66,837		)	(0.81		)
March 31, 2016	42,366		27,941		66,345		(47,671		)	(0.62		)
Three Months Ended:
December 31, 2015	$	39,232	$	23,717	$	45,483	$	(15,293	)	$	(0.22	)
September 30, 2015	38,231		27,036		36,370		(10,917		)	(0.16		)
June 30, 2015	39,479		24,132		36,282		(13,001		)	(0.19		)
March 31, 2015	36,671		26,906		36,569		(11,213		)	(0.17		)