Amount of current and deferred federal income tax expense (benefit) attributable to income (loss) from continuing operations.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Income Taxes (Details 1) - USD ($)	12 Months Ended
Income Taxes (Details 1) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Unites States Enterprise Income Tax
PRC Enterprise Income Tax
Income taxes, net