Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details 4)

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Income Taxes (Details 4) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Pre-tax loss      
U.S. $ (34,058) $ (24,089) $ (11,213)
Foreign (4,725) (1,733) (767)
Loss from continuing operations before income taxes and investment losses $ (37,213) $ (24,233) $ (11,980)