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Basis of Presentation - Narrative (Details) $ in Millions |  | 9 Months Ended
--- | --- | ---
Aug. 06, 2018 USD ($) shares | Sep. 30, 2018 Segments
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |
Number of shares issued (in shares) | 12,062,000 |
Number of additional shares from warrants (in shares) | 4,221,700 |
Gross proceeds | $ | $ 19.7 |
Number of reportable segments | Segments |  | 1

X
- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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X
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- References No definition available. + Details
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- Definition Cash received on stock transaction after deduction of issuance costs. + References No definition available. + Details
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- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. + References No definition available. + Details
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