Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2018

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 and six months ended June 30, 2018 and 2017 (in thousands):

	For the Three Months Ended June 30,						For the Six Months Ended June 30,
	2018			2017			2018			2017
Cost of revenue	$	5,553		$	5,074		$	10,849		$	9,759
Research and development	10,926			9,614			21,435			18,643
Sales and marketing	16,749			13,951			32,708			29,108
General and administrative	14,269			12,630			27,191			22,745
Total stock-based compensation	47,497			41,269			92,183			80,255
Provision for income taxes	(18,802		)	(12,221		)	(29,890		)	(30,206		)
Total stock-based compensation, net of income taxes	$	28,695		$	29,048		$	62,293		$	50,049