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Available-for-Sale Financial Assets (Details) - USD ($) |  | 12 Months Ended |
--- | --- | --- | ---
Nov. 03, 2017 | Dec. 31, 2017 | Dec. 31, 2016
Available-for-Sale Financial Assets (Textual) |  |  |
Common stock, par value |  | $ 0.002731 | $ 0.002731
Issued and outstanding shares of common stock, percentage |  | 3.00% |
Purchase agreement, description |  | (i) 18 months from the Effective Date, (ii) such time as the Purchasers in aggregate hold less than five percent (5%) of the issued and outstanding shares of the Seller's common stock, or (iii) such time as the shares of common stock of GHSI shall become listed or approved for listing on a national securities exchange. |
GHSI [Member] |  |  |
Available-for-Sale Financial Assets (Textual) |  |  |
Aggregate purchase price | $ 1,500,043 |  |
Aggregate common stock shares | 1,304,348 |  |
Purchase price per Share | $ 1.15 |  |
Common stock, par value | $ 0.001 |  |
Minimum [Member] | GHSI [Member] |  |  |
Available-for-Sale Financial Assets (Textual) |  |  |
Outstanding common stock percentage held by DGHKT |  | 3.23% |
Maximum [Member] | GHSI [Member] |  |  |
Available-for-Sale Financial Assets (Textual) |  |  |
Outstanding common stock percentage held by DGHKT |  | 7.55% |
DGHKT [Member] | GHSI [Member] |  |  |
Available-for-Sale Financial Assets (Textual) |  |  |
Aggregate purchase price | $ 5,000,001 |  |
Aggregate common stock shares | 4,347,827 |  |

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