Share-Based Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2015

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

Summary of share-based compensation expense included in net income

A summary of share-based compensation expense included in net income is as follows:

	Three Months Ended
	March 31,
	2015			2014
	(In thousands)
Share-based compensation incurred
Grants of common shares	$	3,754		$	3,523
Grants of options	—			35
	3,754			3,558
Capitalized share-based compensation	(217		)	(285		)
Share-based compensation expense	$	3,537		$	3,273