At-the Market Offering (Details Textual) - USD ($) |
1 Months Ended | ||||
|---|---|---|---|---|---|
Nov. 09, 2018 |
Nov. 03, 2017 |
Nov. 09, 2018 |
Dec. 31, 2018 |
Dec. 31, 2017 |
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| Common Stock, Par or Stated Value Per Share | $ 0.01 | $ 0.01 | |||
| Stock Issued During Period, Value, New Issues | $ 17,250,000 | ||||
| At the Market Offering [Member] | |||||
| Common Stock, Par or Stated Value Per Share | $ 0.001 | $ 0.001 | |||
| Stock Issued During Period, Value, New Issues | $ 16,000,000 | ||||
| Legal Fees | $ 35,000 | ||||
| Percentage of Gross Proceeds Payable for Commission | 7.00% |
| X | ||||||||||
- Definition Percentage of gross proceeds, payable for commission. No definition available.
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- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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