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Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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Value of equity interests (such as common shares, preferred shares, or partnership interest) issued or issuable to acquire the entity.

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Number of shares of equity interests issued or issuable to acquire entity.

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Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

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Percentage of equity in the acquiree held by the acquirer immediately before the acquisition date in a business combination.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Acquisitions (Details Textual) - USD ($)			12 Months Ended
Acquisitions (Details Textual) - USD ($)	Jan. 30, 2018	Jan. 19, 2018	Dec. 31, 2018	Dec. 31, 2017	Jun. 26, 2018
Acquisitions (Textual)
Business acquire, percentage	80.00%	60.00%
Business acquisition, shares	106,464	68,610
Business acquisition, value	$ 534,449	$ 442,535
Business acquisition, per share	$ 5.02	$ 6.45			$ 4.16
Fair value of the net assets	$ 53,431
Impairment loss			$ 25,965
Impairment expense			$ 8,619,109	$ 462,111