Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2015

Stockholders' Equity Note [Abstract]

Schedule of Stock-Based Compensation Expense

The following table summarizes stock-based compensation included in the Company’s consolidated statements of income for the three months ended March 31, 2015 and 2014 (in thousands):

	For the Three Months Ended March 31,
	2015			2014
Cost of revenue	$	3,163		$	2,795
Research and development	5,366			4,477
Sales and marketing	12,983			10,532
General and administrative	8,157			7,310
Total stock-based compensation	29,669			25,114
Provision for income taxes	(11,702		)	(8,224		)
Total stock-based compensation, net of income taxes	$	17,967		$	16,890