Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2019

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

Schedule of share-based compensation expenses

Total share-based compensation expenses were comprised as follows (in thousands):

	Three months ended March 31,
	2019		2018
Option awards	$	1,312	$	3,057
Other share-based awards	9,618		5,889
Total share-based compensation before tax	10,930		8,946
Tax benefit	2,601		2,129
Total share-based compensation expense included in net income	$	8,329	$	6,817