Share-Based Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2016

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

Share-based compensation expense and income tax benefits recognized during the periods

The following table provides information on share-based compensation expense and income tax benefits recognized during the periods:

	Three months ended September 30,					Nine months ended September 30,
	2016			2015		2016			2015
	(In thousands)
Stock option and stock purchase plans	$	1,633		1,948		$	5,410		6,205
Unvested stock	2,237			2,995		8,460			9,907
Share-based compensation expense	3,870			4,943		13,870			16,112
Income tax benefit	(1,321		)	(1,652	)	(4,691		)	(5,395	)
Share-based compensation expense, net of tax	$	2,549		3,291		$	9,179		10,717

The following table is a summary of compensation expense recognized for market-based cash awards in addition to the share-based compensation expense reported in the previous table:

	Three months ended September 30,			Nine months ended September 30,
	2016		2015	2016		2015
	(In thousands)
Cash awards	$	119	197	$	447	661

Summary of share-based compensation expense recognized related to cash awards

The following table is a summary of the awards granted under the Plans during the periods presented:

	Nine months ended September 30,
	2016	2015
	(Shares in thousands)
Stock options	513	362
Market-based restricted stock rights	34	19
Performance-based restricted stock rights	45	42
Time-vested restricted stock rights	129	87
Total	721	510