Income Taxes (Restated) (Details 1) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012
Income Tax Contingency [Line Items]
Benefit at federal statutory rate	$ (9,830)	$ (6,610)
State income taxes, net of federal benefit	(883)	(753)
Permanent and other difference, net	5,906	2,803
Increase in valuation allowance	$ 4,808	$ (4,560)

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.

+ References

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The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.

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