Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2017

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

Summary of Stock-Based Compensation Expense

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-month periods ended March 31, 2017 and 2016, respectively, by classification:

	Three Months Ended March 31,
Statement of Operations Classification	2017		2016
Costs of revenue	$	100	$	3,100
Selling and marketing expense		100		14,100
General and administrative expense		15,100		53,100
Research and development expense		—		15,900
	$	15,300	$	86,200