Income Taxes (Tables)

6 Months Ended

Jun. 30, 2012

Income Taxes [Abstract]

Schedule of Income Tax Provisions from Continuing Operations

	Three Months Ended June 30,						Six Months Ended June 30,
	2012			2011			2012			2011
	(In thousands)						(In thousands)
Income (loss) from continuing operations before provision for income taxes	$	(2,242	)	$	(1,061	)	$	(1,908	)	$	878
Provision for income taxes		(66	)		(267	)		(619	)		(861	)
Effective tax rate		(2.9	)%		(25.2	)%		(32.4	)%		98.1	%