Stockholders' Equity

9 Months Ended

Sep. 30, 2015

Equity [Abstract]

Stockholders' Equity

Stockholders’ Equity

Share-Based Compensation

We issue share-based awards to our employees in the form of stock options, restricted stock units, and restricted stock. We also have an Employee Stock Purchase Plan, or ESPP. The following table summarizes the components of share-based compensation expense included in our condensed consolidated statements of operations:

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2015		2014		2015		2014
	(in thousands)
Cost of services	$	449	$	334	$	1,286	$	910
Sales and marketing	1,238		761		3,385		2,235
Technology and development	2,514		867		6,226		3,766
General and administrative	3,662		2,340		9,390		6,318
Total share-based compensation	$	7,863	$	4,302	$	20,287	$	13,229

Unrecognized share-based compensation expenses totaled $86.9 million as of September 30, 2015, which we expect to recognize over a weighted-average time period of 3.10 years.

Stock Warrants

As of September 30, 2015, we had the following warrants to purchase common stock outstanding:

Expiration Date	Shares	Exercise Price
October 3, 2016	2,334,044	0.70