Share-Based Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2015

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,
	2015			2014		2015			2014
	(In thousands)
Stock option and stock purchase plans	$	1,948		2,353		$	6,205		6,831
Nonvested stock	2,995			3,104		9,907			8,615
Share-based compensation expense	4,943			5,457		16,112			15,446
Income tax benefit	(1,652		)	(1,864	)	(5,395		)	(5,253	)
Share-based compensation expense, net of tax	$	3,291		3,593		$	10,717		10,193

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

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,
	2015		2014	2015		2014
	(In thousands)
Cash awards	$	197	389	$	661	1,655

Summary of the awards granted under the Plans

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

	Nine months ended September 30,
	2015	2014
	(In thousands)
Stock options	362	406
Market-based restricted stock rights	19	22
Performance-based restricted stock rights	42	30
Time-vested restricted stock rights	87	184
Total	510	642