Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Provision for Income Taxes (Details)

v2.4.0.6
Income Taxes - Provision for Income Taxes (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Income Tax Disclosure [Abstract]    
Income tax benefit (provision) $ 80 $ (6)