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v3.19.1

Description of Business (Details) - USD ($) |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jul. 12, 2017 | Jun. 27, 2017 | Jul. 31, 2017 | Jun. 30, 2017 | Feb. 28, 2017 | Dec. 31, 2018 | Dec. 31, 2017
Description of Business (Textual) |  |  |  |  |  |  |
Reverse stock split |  |  |  |  | 1-for-3 |  |
Proceeds from public stock offering, net of issuance costs |  |  |  |  |  |  | $ 7,059,614
Common stock, shares issued |  |  |  |  |  | 4,260,041 | 4,260,041
Common stock, shares outstanding |  |  |  |  |  | 4,260,041 | 4,260,041
Offering costs |  |  |  |  |  | $ 1,565,386 |
IPO [Member] |  |  |  |  |  |  |
Description of Business (Textual) |  |  |  |  |  |  |
Shares of common stock | 225,000 | 1,500,000 | 225,000 | 1,500,000 |  |  |
Shares issued, price per share |  | $ 5.00 |  |  |  |  |
Proceeds from public stock offering, net of issuance costs | $ 1,046,250 | $ 6,826,558 |  |  |  |  |
Commissions and related expenses | 78,750 | $ 673,442 |  |  |  |  |
Additional expenses related to offering | $ 813,195 |  |  |  |  |  |
Over Allotment [Member] |  |  |  |  |  |  |
Description of Business (Textual) |  |  |  |  |  |  |
Aggregate purchase warrants |  |  |  |  |  | 86,250 |
Exercise price |  |  |  |  |  | $ 6.25 |

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- Definition Exercise price of the warrants. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column A + Details
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- Definition Amount of additional expenses related to the offering. + References No definition available. + Details
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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + 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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