Income Taxes (Tables)

3 Months Ended

Mar. 31, 2012

Income Tax Disclosure [Abstract]

Schedule of Income Tax Expense (Benefit), Intraperiod Tax Allocation [Table Text Block]

Income tax expense (benefit) is included in either other expenses if the related income is from continuing operations or discontinued operations on the Consolidated Statements of Operations as follows for the three months ended March 31, 2012 and 2011 (in thousands):

		2012		2011
Income tax expense (benefit) from:
Continuing operations	$	231		(1,815	)
Discontinued operations		(62	)	—
Total income tax expense (benefit)	$	169		(1,815	)