Share-Based Compensation to Employees (Tables)

6 Months Ended

Jun. 30, 2014

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

Valuation assumptions for fair value of stock options

The fair value of the options was estimated using the Black‑Scholes option‑pricing model with the following weighted-average assumptions:

	2014
Expected dividend yield	—
Expected volatility	40	%
Risk-free interest rate	1.81	%
Expected term (years)	5.55

Share-based compensation expense reflected in the condensed consolidated statements of operations

Share-based compensation expense is reflected in the following captions in the condensed consolidated statements of operations:

	Three Months Ended June 30,				Six Months Ended June 30,
	2014		2013		2014		2013
	(in thousands)				(in thousands)
Cost of services	$	156	$	1,900	$	331	$	1,943
General and administrative	1,049		3,650		2,217		3,921
Sales and marketing	324		2,164		636		2,246
Technology and development	301		2,375		582		2,457
Total	$	1,830	$	10,089	$	3,766	$	10,567