Share-Based Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2019

Share-based Payment Arrangement [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						Six Months Ended
	June 30,						June 30,
	2019			2018			2019			2018
	(In thousands)
Grants of common shares and options	$	3,131		$	3,274		$	6,992		$	7,144
Capitalized share-based compensation	(201		)	(488		)	(472		)	(926		)
Share-based compensation expense	$	2,930		$	2,786		$	6,520		$	6,218