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Warrants (Details Textual) - $ / shares | 1 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Apr. 21, 2016 | Dec. 31, 2017 | Dec. 31, 2016 | Apr. 28, 2016 | Jan. 10, 2012 | Apr. 21, 2010
Warrants [Line Items] |  |  |  |  |  |
Class of warrant or right, outstandingc |  | 1,000,000 | 1,000,000 |  |  |
Warrants repurchased | 293,880 |  |  |  |  |
Warrant repurchase price | $ 3.80 |  |  |  |  |
Institutional Investors [Member] |  |  |  |  |  |
Warrants [Line Items] |  |  |  |  |  |
Warrants issued for services |  | 220,410 |  |  |  |
Share-based compensation arrangement by share-based payment award, fair value assumptions, exercise price (in dollars per share) |  | $ 11.86 |  |  |  |
Aggregate common stock shares |  | 734,700 |  |  |  |
Purchase price |  | $ 9.12 |  |  |  |
Warrant expiration term |  | 42 months |  |  |  |
Ft Global Capital Inc Member [Member] |  |  |  |  |  |
Warrants [Line Items] |  |  |  |  |  |
Warrants issued for services |  | 73,470 |  |  |  |
Warrant expiration term |  | 42 months |  |  |  |
Insitutional Investors, FT Global [Member] |  |  |  |  |  |
Warrants [Line Items] |  |  |  |  |  |
Warrants repurchased | 1,116,744 |  |  |  |  |
Warrant repurchase price | $ 3.80 |  |  |  |  |
Hangzhou Lianluo Ltd [Member] |  |  |  |  |  |
Warrants [Line Items] |  |  |  |  |  |
Warrants issued for services |  |  |  | 1,000,000 |  |
Class of warrant or right, exercise price of warrants or rights |  |  |  | $ 2.20 |  |
Hawk Associates Inc. [Member] |  |  |  |  |  |
Warrants [Line Items] |  |  |  |  |  |
Warrants issued for services |  |  |  |  |  | 7,500
Anderson & Strudwick Incorporated [Member] |  |  |  |  |  |
Warrants [Line Items] |  |  |  |  |  |
Warrants issued for services |  |  |  |  |  | 150,000
Firs Trust Group, Inc. [Member] |  |  |  |  |  |
Warrants [Line Items] |  |  |  |  |  |
Warrants issued for services |  |  |  |  | 100,000 |

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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(4)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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