Stock-Based Compensation

9 Months Ended

Sep. 30, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock-Based Compensation

3. Stock-Based Compensation

The following table summarizes the stock-based compensation expense, net of amounts capitalized, we recorded in our Unaudited Condensed Consolidated Statements of Operations for the three and nine-month periods ended September 30, 2018 and 2017, respectively, by classification:

	Three Months Ended September 30,					Nine Months Ended September 30,
Statement of Operations Classification	2018		2017			2018		2017
Costs of revenue	$	—	$	—		$	—	$	100
Selling and marketing expense		—		—			—		200
General and administrative expense		—		(4,100	)		—		14,100
Research and development expense		—		—			—		100
	$	—	$	(4,100	)	$	—	$	14,500