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Long-Term Investments (Details Textual)		1 Months Ended	6 Months Ended	12 Months Ended
	Aug. 15, 2018	Nov. 02, 2018	Jun. 30, 2019	Dec. 31, 2018
Rgene [Member]
Long-Term Investments (Textual)
Percentage of common stock shares			31.62%	31.62%
BioFirst [Member]
Long-Term Investments (Textual)
Percentage of common stock shares			15.88%	15.84%
Sale of common stock, description	The Company subsequently purchased an aggregate of 200,000 and 366,200 shares of common stock of BHK at NT$10, equivalent to $0.33, and NT$50, equivalent $1.64, from one of directors of BHK and eleven shareholders of BHK, respectively. The percentage of ownership accordingly increased to 7.13% as of June 30, 2019 and December 31, 2018.	The Company subsequently purchased an aggregate of 200,000 and 366,200 shares of common stock of BHK at NT$10, equivalent to $0.33, and NT$50, equivalent $1.64, from one of directors of BHK and eleven shareholders of BHK, respectively. The percentage of ownership accordingly increased to 7.13% as of June 30, 2019 and December 31, 2018.		The Company sold 552,000 shares of common stock of BioHopeKing Corporation (the "BHK") at prices ranging from NT$25, equivalent $0.82, to NT$32, equivalent $1.05, to two directors of BHK and 25 individuals. As a result of the transactions, the Company recognized investment loss of $395,476 for the same period.

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Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion.

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Description of stock transaction which may include details of the offering (IPO, private placement), a description of the stock sold, percentage of subsidiary's or equity investee's stock sold, a description of the investors and whether the stock was issued in a business combination.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 810
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