Quarterly report pursuant to sections 13 or 15(d)

Income Taxes (Details)

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Income Taxes (Details) (USD $)
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Income Taxes [Abstract]    
Income tax benefit, continuing operations $ 1,429,000 $ 455,000
Effective tax rate (in hundredths) 33.10% 36.10%