Income Taxes (Tables)

9 Months Ended

Sep. 30, 2013

Income Tax Disclosure [Abstract]

Schedule Of Effective Income Tax Rate Reconciliation

Income tax expense differs from income tax expense computed by applying the U.S. federal statutory corporate income tax rate of 35% to income from continuing operations before income taxes as follows:

	Three Months Ended September 30,						Nine Months Ended September 30,
	2013			2012			2013		2012
	(In thousands)
Income tax expense (benefit) at the statutory rate	$	2,650		$	(889	)	$	24,474	$	19,384
State income taxes, net of U.S. federal income tax effect	(791		)	334			1,275		1,421
Other, net	—			(37		)	104		167
Income tax expense (benefit)	$	1,859		$	(592	)	$	25,853	$	20,972