Consolidated Statements of Stockholders' Equity (Deficit) (Parenthetical) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Public offering December 2017 transaction cost | $ 10 | |
| June 2018 Public Offering | ||
| Common stock issuance transaction costs | $ 2,096 | |
| January 2019 Public Offering | ||
| Common stock issuance transaction costs | $ 739 | |
| May 2019 Public Offering | ||
| Common stock issuance transaction costs | $ 1,683 | |
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- Definition Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration. No definition available.
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- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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