Common Stock, Preferred Stock and Warrants - Summary of All Outstanding Common Stock Warrants (Details) - $ / shares |
Dec. 31, 2020 |
Dec. 31, 2018 |
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| Number of warrants | 6,000 | |
| Exercise price per share | $ 1.00 | |
| Average remaining term in years | 5 years | |
| Warrants Issued in Connection with Issuance of Preferred Stock [Member] | ||
| Number of warrants | 46,154 | |
| Exercise price per share | $ 0.22 | |
| Average remaining term in years | 18 days |
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of warrants or rights outstanding. No definition available.
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- Definition Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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