Share-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2016

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Share-Based Compensation Expense Related to Share-Based Awards

The following table summarizes share-based compensation expense related to share-based awards recorded in the statements of income, pursuant to Accounting Standards Codification (“ASC”) 718, Stock Compensation:

	Three Months ended September 30,				Nine Months ended September 30,
	2016		2015		2016		2015
Cost of software services, maintenance and subscriptions	$	1,779	$	902	$	4,668	$	2,349
Selling, general and administrative expenses		5,877		4,696		16,680		12,110
Total share-based compensation expenses	$	7,656	$	5,598	$	21,348	$	14,459