Income Tax (Details 1) - USD ($)	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017
Schedule of provision for income tax expenses
Income tax expense - current	$ 1,604,473	$ 9,101,026
Income tax expense (benefit) - deferred	1,022,985	(1,061,548)
Total income tax expense	$ 2,627,458	$ 8,039,476

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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Period Type:	duration