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Equity Securities (Details) - USD ($) |  |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Apr. 09, 2019 | Nov. 03, 2017 | Dec. 31, 2019 | Jan. 30, 2019 | Apr. 22, 2010 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017 | Jun. 08, 2017
Equity Securities(Textual) |  |  |  |  |  |  |  |  |
Aggregate common stock shares |  |  |  |  |  | 1,356,565 |  |  |
Common stock, par value |  |  | $ 0.002731 |  |  | $ 0.002731 | $ 0.002731 |  | $ 0.002731
Unrealized loss on securities |  |  |  |  |  | $ 1,356,565 |  |  |
Initial public offering [Member] |  |  |  |  |  |  |  |  |
Equity Securities(Textual) |  |  |  |  |  |  |  |  |
Aggregate purchase price | $ 1,250,000 |  |  |  |  |  |  |  |
Aggregate common stock shares |  |  |  |  | 1,500,000 |  |  |  |
Purchase price per Share |  |  |  |  | $ 8.00 |  |  |  |
Offering price per share | $ 4.00 |  |  |  |  |  |  |  |
GHSI [Member] |  |  |  |  |  |  |  |  |
Equity Securities(Textual) |  |  |  |  |  |  |  |  |
Aggregate common stock shares |  | 1,304,348 |  |  |  |  |  |  |
Purchase price per Share |  | $ 1.15 |  |  |  |  |  |  |
Common stock, par value |  | $ 0.001 |  |  |  |  |  |  |
Purchase agreement, description |  |  |  | one-for-two (1:2) |  |  |  |  |
Offering price per share |  |  | $ 0.22 |  |  | $ 0.22 |  |  |
Unrealized loss on securities |  |  | $ 1,356,565 |  |  |  |  |  |
GHSI [Member] | Initial public offering [Member] |  |  |  |  |  |  |  |  |
Equity Securities(Textual) |  |  |  |  |  |  |  |  |
Aggregate purchase price | $ 5,000,000 |  |  |  |  |  |  |  |
Digital Grid Hong Kong Technology Co Limited [Member] | GHSI [Member] |  |  |  |  |  |  |  |  |
Equity Securities(Textual) |  |  |  |  |  |  |  |  |
Aggregate purchase price |  | $ 5,000,000 |  |  |  |  |  |  |
Aggregate common stock shares |  | 4,347,827 |  |  |  |  |  |  |

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