Income Tax (Details 1) - USD ($)	12 Months Ended
Dec. 31, 2017	Dec. 31, 2016
Schedule of provision for income tax expenses
Income tax expense - current	$ 9,101,026	$ 1,899,005
Income tax benefit - deferred	(1,061,548)	(8,832,530)
Total income tax expense (benefit)	$ 8,039,476	$ (6,933,525)

Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.

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Data Type:	xbrli:monetaryItemType
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