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Stock-Based Compensation Plan (Details Textual) - USD ($) |  |  | 1 Months Ended | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Apr. 27, 2017 | Mar. 31, 2015 | Apr. 15, 2019 | May 25, 2016 | Jun. 19, 2015 | Apr. 24, 2015 | Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | Dec. 31, 2018
Stock-Based Compensation Plan (Textual) |  |  |  |  |  |  |  |  |  |  |
Common stock, par value |  |  |  |  |  |  | $ 0.001 |  | $ 0.001 |  | $ 0.001
Reverse stock split |  |  |  | Options reflects the 10:1 Reverse Stock Split. |  |  |  |  |  |  |
Expected volatility rate |  |  | 100.00% |  |  |  |  |  |  |  |
Risk free interest rate |  |  | 2.41% |  |  |  |  |  |  |  |
Dividend yield |  |  | 0.00% |  |  |  |  |  | 0.00% |  |
Compensation expense |  |  |  |  |  |  | $ 0 | $ 0 | $ 0 | $ 0 |
Independent directors compensation plan [Member] |  |  |  |  |  |  |  |  |  |  |
Stock-Based Compensation Plan (Textual) |  |  |  |  |  |  |  |  |  |  |
Share based payment award, grants |  | 40,000 |  |  |  |  |  |  |  |  |
Closing price of stock |  | $ 1.02 |  |  |  |  |  |  |  |  |
Common stock, par value |  | $ 0.001 |  |  |  |  |  |  |  |  |
Compensation per month |  | $ 2,000 |  |  |  |  |  |  |  |  |
Reverse stock split |  | 10:1 Reverse Stock Split. |  | (prior to the 10:1 Reverse Stock Split effective May 25, 2016) |  |  |  |  |  |  |
Options estimated life |  | 5 years |  |  |  |  |  |  |  |  |
Expected volatility rate |  | 82.00% |  |  |  |  |  |  |  |  |
Risk free interest rate |  | 1.37% |  |  |  |  |  |  |  |  |
Dividend yield |  | 0.00% |  |  |  |  |  |  |  |  |
Grant date |  | $ 26,528 |  |  |  |  |  |  |  |  |
Stock options |  | 40,000 |  |  |  |  |  |  |  |  |
Mr. Huang [Member] |  |  |  |  |  |  |  |  |  |  |
Stock-Based Compensation Plan (Textual) |  |  |  |  |  |  |  |  |  |  |
Options exercise price per share |  |  |  |  |  | $ 1.02 |  |  |  |  |
Net number of share options granted |  |  |  |  |  | 40,000 |  |  |  |  |
Reverse stock split |  |  |  |  |  | 10:1 Reverse Stock Split. |  |  |  |  |
Equity Plan [Member] |  |  |  |  |  |  |  |  |  |  |
Stock-Based Compensation Plan (Textual) |  |  |  |  |  |  |  |  |  |  |
Share based payment award, grants |  |  |  |  | 12,462,605 |  |  |  |  |  |
Reverse stock split |  |  |  |  | 10:1 Reverse Stock Split. |  |  |  |  |  |
Chief Financial Officer [Member] |  |  |  |  |  |  |  |  |  |  |
Stock-Based Compensation Plan (Textual) |  |  |  |  |  |  |  |  |  |  |
Share based payment award, grants | 5,000 |  |  |  |  |  |  |  |  |  |
Options exercise price per share | $ 1.61 |  |  |  |  |  |  |  |  |  |
Options estimated life | 10 years |  |  |  |  |  |  |  |  |  |
Expected volatility rate | 124.00% |  |  |  |  |  |  |  |  |  |
Risk free interest rate | 2.30% |  |  |  |  |  |  |  |  |  |
Dividend yield | 0.00% |  |  |  |  |  |  |  |  |  |
Grant date | $ 7,647 |  |  |  |  |  |  |  |  |  |
Stock options | 5,000 |  |  |  |  |  |  |  |  |  |

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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5047-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award. + References No definition available. + Details
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iii) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(ii) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 4.C) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187143-122770 + Details
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