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v3.19.1

Notes Payable (Details Textual) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2018 | Dec. 31, 2017
Notes Payable (Textual) |  |
Deposit of restricted cash | $ 467,806 |
Notes Payable [Member] |  |
Notes Payable (Textual) |  |
Deposit of restricted cash | $ 467,806 |
Maturity date | Mar. 31, 2019 |
Minimum [Member] |  |
Notes Payable (Textual) |  |
Percentage of bank charge | 0.05% |
Maximum [Member] |  |
Notes Payable (Textual) |  |
Percentage of bank charge | 0.10% |

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- Definition Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 + Details
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