Income Taxes (Tables)

9 Months Ended

Sep. 30, 2012

Income Taxes [Abstract]

Schedule of provision for income taxes

	Three Months Ended September 30,						Nine Months Ended September 30,
	2012			2011			2012		2011
	(In thousands)
Current:
Federal	$	6,642		$	26		$	7,653	$	26
State and local		892			1,053			1,764		2,973
Foreign		908			536			787		1,043
Total current provision		8,442			1,615			10,204		4,042
Deferred:
Federal		(271	)		6,459			12,747		15,824
State and local		(392	)		869			2,600		3,821
Foreign		(52	)		(91	)		2		19
Total deferred provision		(715	)		7,237			15,349		19,664
Provision for income taxes	$	7,727		$	8,852		$	25,553	$	23,706

Summary of company's net deferred tax assets

	As of
	September 30, 2012			December 31, 2011
	(In thousands)
Deferred tax assets and liabilities	$	7,030		$	8,376
Valuation allowance		(328	)		(287	)
Deferred tax assets, net	$	6,702		$	8,089