Stock-Based Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2012

Stock-Based Compensation Plans [Abstract]

Stock-based compensation expense

	Three Months Ended June 30,					Six Months Ended June 30,
	2012		2011			2012		2011
	(In thousands)
Employee:
Restricted stock and performance shares	$	1,806	$	860		$	3,474	$	2,682
Stock options		161		(168	)		306		127
		1,967		692			3,780		2,809
Non-employee directors:
Restricted stock		99		117			248		290
Total stock-based compensation	$	2,066	$	809		$	4,028	$	3,099